Revision: 21621
http://sourceforge.net/p/bibdesk/svn/21621
Author: hofman
Date: 2017-11-22 10:35:53 +0000 (Wed, 22 Nov 2017)
Log Message:
-----------
Make sure button added is not nil, and make sure we add a button, to cite key
warning
Modified Paths:
--------------
trunk/bibdesk/BDSKEditor.m
Modified: trunk/bibdesk/BDSKEditor.m
===================================================================
--- trunk/bibdesk/BDSKEditor.m 2017-11-20 17:08:08 UTC (rev 21620)
+++ trunk/bibdesk/BDSKEditor.m 2017-11-22 10:35:53 UTC (rev 21621)
@@ -2114,6 +2114,7 @@
message = NSLocalizedString(@"An item cannot cross reference
to itself.", @"Informative text in alert dialog");
else if (errorCode != BDSKNoCrossrefError) // shouldn't happen
message = NSLocalizedString(@"Cannot set this cite key as this
would lead to a crossreff chain.", @"Informative text in alert dialog");
+ defaultButton = NSLocalizedString(@"OK", @"Button title");
}
if (message) {
@@ -2120,8 +2121,8 @@
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText:NSLocalizedString(@"Invalid Value",
@"Message in alert dialog when entering an invalid value")];
[alert setInformativeText:message];
- [alert addButtonWithTitle:defaultButton];
- [alert addButtonWithTitle:cancelButton];
+ if (defaultButton) [alert addButtonWithTitle:defaultButton];
+ if (cancelButton) [alert addButtonWithTitle:cancelButton];
NSInteger rv = [alert runModal];
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