Another cause might be in the version of node.js. I'll check вівторок, 7 січня 2020 р. 20:21:26 UTC+2 користувач oleghbond написав: > > Deeper diving into the issue needed step-by-step investigation: > > 1) First I did a copy of node.js wiki into a temporary folder: > > xcopy /s/i/q %TW_DIR%\*.* %TMP_DIR% > > 2) Then I did copying of images into separate folder near the single-file > wiki: > > tiddlywiki %TMP_DIR% --savetiddlers %IMG_FILTER% %HTML_IMAGES_DIR% > > 3) After that in the temporary copy of the wiki two fields > *_canonical_uri* and *text* were impacted > > tiddlywiki %TMP_DIR% --setfield %IMG_FILTER% _canonical_uri > "$:/core/templates/canonical-uri-external-image" text/plain > tiddlywiki %TMP_DIR% --setfield %IMG_FILTER% text "" text/plain > > 4) The final step was in generation of a single-file HTML wiki from the > temporary node.js wiki: > > tiddlywiki %TMP_DIR% --rendertiddler $:/plugins/tiddlywiki/tiddlyweb/ > save/offline %HTML_INDEX_FILE% text/plain > > After the 3rd step I noticed the content of one of the impacted images (in > our case it is *$:/boa/img/protw-logo.svg*) > > $__boa_img_protw-logo.svg.meta > _canonical_uri: ./images/%2524%253A%252Fboa%252Fimg%252Fprotw-logo.svg > title: $:/boa/img/protw-logo.svg > type: image/svg+xml > > $__boa_img_protw-logo.svg > undefined > > The very this last value *undefined* then has transferred into the HTML > single-file wiki as *<pre>undefined</pre>*. > > Another command *render* shows the similar result. > > It looks like some tiny changes happened in the command > *rendertiddler/render* that from recent times generates unwanted content > *<pre>undefined</pre>*. I purposely checked my old stuff generated much > earlier - *_canonical_uri* tiddlers contain just *<pre></pre>*. > > So, my conclusion: > > 1. the issue is out of the scope of my competence, > 2. help of the TW developers' team is rather needed. > > I'm grateful in advance. > > Olegh > > вівторок, 7 січня 2020 р. 18:02:38 UTC+2 користувач oleghbond написав: >> >> Meanwhile continuing exploring the case I've just found a probable direct >> cause of the mishap. The HTML-code of the image tiddler with _canonical_uri >> field has the following look: >> >> <div _canonical_uri= >> "./images/%2524%253A%252Fboa%252Fimg%252Fprotw-logo.svg" bag="default" >> created="20200107111510059" modified="20200107111519486" revision="0" >> title="$:/boa/img/protw-logo.svg" type="image/svg+xml"> >> <pre>undefined</pre> >> </div> >> >> The fragment *undefined* has immediately drawn my attention. Having >> removed it the order of things has been restored! >> >> Although I've passed to other issue: what is a cause of this strange word >> and how to remove it in most proper way? >> >> >> вівторок, 7 січня 2020 р. 16:56:19 UTC+2 користувач oleghbond написав: >>> >>> I've encountered a serious problem where and when I never expected it. >>> >>> Briefly: *_canonical_uri* images stopped working in a single HTML-file >>> when I build a wiki from Node.js using TW CLI command, type of: >>> >>> tiddlywiki "D:\boa_protw\_tmp\_ibbXVJ" --rendertiddler $:/plugins/ >>> tiddlywiki/tiddlyweb/save/offline >>> "D:\boa_protw\wiki_bag\prosteer\docs\index.html" text/plain >>> >>> or >>> >>> tiddlywiki "D:\boa_protw\_tmp\_ibbXVJ" --output >>> "D:\boa_protw\wiki_bag\prosteer\docs" --render "[all[]]" "index_2.html" >>> "text/plain" $:/plugins/tiddlywiki/tiddlyweb/save/offline >>> >>> Occasionally I noticed the problem a couple of days ago. Before this I >>> generated wikis a lot of times in exactly the same way without any problem. >>> >>> I checked the image itself. Everything OK with it: >>> >>> [image: image1.png] >>> >>> [image: image2.png] >>> >>> However, when I try to reveal it via a standard reference a sort of >>> *[img[img_name.ext]]* I see the following result as of a corrupted link. >>> >>> [image: image3.png] >>> Do you have anybody an idea what has happened with my environment? At >>> the moment I've no idea! >>> >>
-- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/0ae36f24-e3e3-4c38-9585-23f5fc8a0d37%40googlegroups.com.
