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Opened 6 months ago

Closed 6 months ago

#13753 closed defect (fixed)

blame.js is not added when blame view with an empty file

Reported by: Jun Omae Owned by: Jun Omae
Priority: normal Milestone: 1.6.1
Component: version control/browser Version: 1.0.20
Severity: normal Keywords:
Cc: Branch:
Release Notes:

Fixed enableBlame is not defined javascript error when viewing an empty file with blame view.

API Changes:
Internal Changes:

Description

I noticed the following javascript error raises when blame view with an empty file. 

09:44:43.906 Uncaught ReferenceError: enableBlame is not defined
    <anonymous> https://trac.edgewall.org/browser/trunk/tracopt/__init__.py?annotate=blame&rev=8695:99

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Change History (3)

comment:1 by Jun Omae, 6 months ago

Milestone: next-stable-1.6.x → 1.6.1
Owner: set to Jun Omae
Status: new → assigned

I consider that handling the returned value of IHTMLPreviewRenderer.render() is incorrect. I'll try to add unit tests for it…

  • trac/mimeview/api.py 

    diff --git a/trac/mimeview/api.py b/trac/mimeview/api.py
index 64b62f3b8..2bad9839c 100644
    a b class Mimeview(Component):  
    821821                          renderer=renderer.__class__.__name__,
    822822                          err=exception_to_unicode(e)))
    823823            else:
    824                 if not result:
     824                if result is None:
    825825                    continue
    826826
    827827                if not (force_source or getattr(renderer, 'returns_source',

comment:2 by Jun Omae, 6 months ago

Version: 1.6 → 1.0.20

The same issue occurs on Trac 1.0.x through 1.6.x.

comment:3 by Jun Omae, 6 months ago

Release Notes: modified (diff)
Resolution: → fixed
Status: assigned → closed

Fixed in [17814] and merged in [17815].

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