[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 denny vrandecic denny.vrande...@wikimedia.de changed: What|Removed |Added Status|RESOLVED|VERIFIED --- Comment #22 from denny vrandecic denny.vrande...@wikimedia.de --- Closed older resolved bugs as verified. -- You are receiving this mail because: You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 duplicate...@googlemail.com changed: What|Removed |Added Status|REOPENED|RESOLVED CC||duplicate...@googlemail.com Resolution||FIXED --- Comment #21 from duplicate...@googlemail.com 2012-11-11 13:25:49 UTC --- Change I0b1db6d7: Status Merged -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 denny vrandecic denny.vrande...@wikimedia.de changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC||denny.vrandecic@wikimedia.d ||e Resolution||FIXED -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 Bartosz Dziewoński matma@gmail.com changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED | --- Comment #20 from Bartosz Dziewoński matma@gmail.com 2012-10-31 16:46:20 UTC --- Reopening, I0b1db6d7 (the proper fix) is not merged yet. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #15 from Andre Klapper aklap...@wikimedia.org 2012-10-29 09:09:39 UTC --- ping - could anybody review? Would be great to get this in for wmf3. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #16 from Rob Lanphier ro...@wikimedia.org 2012-10-29 15:18:42 UTC --- Hi Daniel, could you explain your fix a little bit (possibly including a diff between the version before aude's change and your new version)? It's pretty difficult to piece this together just from gerrit, but I think I figured it out. If I'm reading things right, you removed this: $contentObj = $content; ...and this line: $this-textbox1 = ContentHandler::getContentText( $contentObj ); ...was changed to: $this-textbox1 = ContentHandler::getContentText( $content ); Is that indeed what changed? If so, why does what you did fix this? -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #17 from Bartosz Dziewoński matma@gmail.com 2012-10-29 15:30:43 UTC --- Created attachment 11257 -- https://bugzilla.wikimedia.org/attachment.cgi?id=11257 Diff between 0f8a08acb4 and I0b1db6d7 on includes/EditPage.php Uploading a diff between 0f8a08acb4 (the change before Chad's revert I4c2055be) and I0b1db6d7 (the latest patchset) on includes/EditPage.php. (Generated using git diff 0f8a08a c9d972a -- includes\EditPage.php) -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352
--- Comment #18 from Daniel Kinzler daniel.kinz...@wikimedia.de 2012-10-29
15:48:22 UTC ---
(In reply to comment #16)
...and this line:
$this-textbox1 = ContentHandler::getContentText( $contentObj );
...was changed to:
$this-textbox1 = ContentHandler::getContentText( $content );
Is that indeed what changed? If so, why does what you did fix this?
No. Essentially, I replaced this:
if ( $this-mergeChangesIntoContent( $textbox_content ) ) { ... }
By this:
if ( $this-mergeChangesIntoContent( $content ) ) { ... }
The rest is just cleanup.
$textbox_content is holding the content as submitted - for a section edit, just
the content of the section. $content holds the full page content before the
edit. mergeChangesIntoContent( $content ) merges the new changes into the old
content, as it should be. mergeChangesIntoContent( $textbox_content ) merged
the new changes into the new section content, which does not make sense, and
also loses all content outside that section.
This was a simple oversight - I got confused about which variable holds what
and when.
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[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #19 from Aude aude.w...@gmail.com 2012-10-29 15:49:15 UTC --- (edit conflict!) I see what Daniel did and it works, makes sense, etc. Crazy that I didn't figure this exactly out last week. :/ $textbox_content is whatever was in the editing text box. If one clicks the section edit link, then it's just the section. If textbox_content is just a section, replaceSectionContent creates the entire content with the new section content. for merging conflicts, $content should be used not $textbox_content. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 Daniel Kinzler daniel.kinz...@wikimedia.de changed: What|Removed |Added Status|NEW |ASSIGNED -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #9 from Aude aude.w...@gmail.com 2012-10-25 07:38:37 UTC --- How i was able to reproduce the bug, with such article text: 1) intro ==Section 1== He was born in 1980. He likes ice cream. ==Section 2== blah blah blah... 2) User A clicks edit (such as section 1) 3) User B clicks edit (e.g. section 1) 4) User B change section 1 to and saves. He was born in 1990. He likes ices cream. 5) User A changes section 1 to: He was born in 1980. He likes cookies. 6) User A hits save. It should auto merge that the entire page into: intro ==Section 1== He was born in 1990. He likes cookies. ==Section 2== blah blah blah. With the bug, it instead automerged the section and saved just the section of the page, erasing the rest of the page, so users would see: ==Section 1== He was born in 1990. He likes cookies. The issue appears to be TextContent object being passed to the wfMerge3 function in TextContentHandler. It also appears that edit conflicts were happening much more often, such as the mergeChangesIntoContent function in EditPage returning false more often when it should auto merge successfully. I just wanted the quickest fix that would work, since this was a live bug on Wikipedia, but sure now that we understand the problem, it can be fixed correctly (forward-compatible) without too much difficulty. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #10 from Daniel Kinzler daniel.kinz...@wikimedia.de 2012-10-25 09:16:13 UTC --- Some observations: * Looking at textContentHandler::merge3, I don't see any way how a TextContent object could be passed to wfMerge. * Looking at WikitextContentHandlerTest, there is testMerge3, a test case for checking the auto merge functionality. This test is routinely called and passes. So the problem has to lie somewhere else, probably in the way EditPage handles auto-merging of conflicts of *sections*. I'll investigate some more. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #11 from Aude aude.w...@gmail.com 2012-10-25 09:48:11 UTC --- it seems to matter whether User A or User B hits save first. With User B, I get the blanking. With User A saving first, I get edit conflict. This is consistent with reports from Wikipedians that they were getting edit conflicts more often, along with reports of blanking content. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 Dweller dwellmeis...@gmail.com changed: What|Removed |Added CC||dwellmeis...@gmail.com --- Comment #12 from Dweller dwellmeis...@gmail.com 2012-10-25 14:44:18 UTC --- I just got this problem as an edit conflict on en: Using Firefox 11.0 if that helps. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #13 from Daniel Kinzler daniel.kinz...@wikimedia.de 2012-10-25 16:10:20 UTC --- Wrote test cases for EditPage, including conflict resolution: I8f23c653 I have the issue isolated now, should be able to fix it until tomorrow. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #14 from Daniel Kinzler daniel.kinz...@wikimedia.de 2012-10-25 17:04:40 UTC --- Proper fix posted as I0b1db6d7 -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 Andre Klapper aklap...@wikimedia.org changed: What|Removed |Added Keywords||patch-in-gerrit -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 Daniel Kinzler daniel.kinz...@wikimedia.de changed: What|Removed |Added CC||daniel.kinz...@wikimedia.de --- Comment #1 from Daniel Kinzler daniel.kinz...@wikimedia.de 2012-10-24 15:49:05 UTC --- I have tried and failed to reproduce this issue. The best we can do for now is ask people to report and look for patterns. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 Andre Klapper aklap...@wikimedia.org changed: What|Removed |Added Keywords||code-update-regression Priority|Unprioritized |High CC||aklap...@wikimedia.org Severity|normal |major -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #2 from Richard Guk richardg...@yahoo.com 2012-10-24 19:34:15 UTC --- Another recent example of loss of all text outside the section being edited, as reported by [[User:Ryan_Vesey]] at [[WP:VPT#Edit_conflicts_with_other_sections.2C_new_issue]]: http://en.wikipedia.org/w/index.php?title=Talk:Jesusdiff=prevoldid=519620328 -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #3 from Aude aude.w...@gmail.com 2012-10-24 20:33:53 UTC --- here's a temporary fix that should resolve the problem: https://gerrit.wikimedia.org/r/#/c/29872/ the merge implementation in TextContentHandler is a buggy, and causing issues I think with wfMerge3() the temporary fix uses the pre-contenthandler version of the mergeChangesInto EditPage function where it attempts to resolve edit conflicts. This appears to work and fix the problem. The better solution, of course, is to fix the issue in the content handler but I want a quick fix now. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 Sumana Harihareswara suma...@wikimedia.org changed: What|Removed |Added CC||aude.w...@gmail.com, ||matma@gmail.com, ||ro...@wikimedia.org, ||suma...@wikimedia.org --- Comment #4 from Sumana Harihareswara suma...@wikimedia.org 2012-10-24 21:03:13 UTC --- Both Gerrit change # 29872 and https://gerrit.wikimedia.org/r/#/c/29875/ (the backport to 1.21wmf2) have been merged. But MatmaRex commented in Gerrit on the backport: I belive that this causes the following fatal when an edit conflict would happen: PHP fatal error in /usr/local/apache/common-local/php-1.21wmf2/includes/content/ContentHandler.php line 69: Argument 1 passed to ContentHandler::getContentText() must implement interface Content, string given, called in /usr/local/apache/common-local/php-1.21wmf2/includes/EditPage.php on line 1479 and defined -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #5 from Bartosz Dziewoński matma@gmail.com 2012-10-24 21:07:52 UTC --- I511b7866 (by Aude) is supposed to fix the fatal. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #6 from Aude aude.w...@gmail.com 2012-10-24 21:08:26 UTC --- https://gerrit.wikimedia.org/r/#/c/29881/ sorry about that! -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #7 from Bartosz Dziewoński matma@gmail.com 2012-10-24 21:49:39 UTC --- Appears fixed on pl.wiki. Thanks. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 41352] Text loss on edit page
https://bugzilla.wikimedia.org/show_bug.cgi?id=41352 --- Comment #8 from Sumana Harihareswara suma...@wikimedia.org 2012-10-24 21:52:01 UTC --- https://gerrit.wikimedia.org/r/#/c/29887/ is the backport to 1.21wmf2 by the way. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
