Bug 27726

Summary:

[WML] Variable substitution recursion seems to have bugs

Product:

WebKit

Reporter:

Nikolas Zimmermann <zimmermann>

Component:

WebCore Misc.

Assignee:

Nikolas Zimmermann <zimmermann>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

staikos

Priority:

Version:

528+ (Nightly build)

Hardware:

OS:

OS X 10.5

Bug Depends on:

Bug Blocks:

20393

Attachments:

Description	Flags
Initial patch	staikos: review+

Nikolas Zimmermann

Reported 2009-07-27 11:34:58 PDT

<setvar name="a" value="b"/> <setvar name="b" value="$a"/> After substitution, "b" is empty, where it should be equal to "a". LayoutTests/wml/resources/variable-reference-valid.js contains a FIXME related to that. manual-tests/wml/variable-substitution.wml also highlights the problem.

Attachments
Initial patch (6.50 KB, patch) 2009-07-28 08:27 PDT, Nikolas Zimmermann	staikos: review+	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Nikolas Zimmermann

Comment 1 2009-07-28 08:27:21 PDT

Created attachment 33642 [details] Initial patch

Nikolas Zimmermann

Comment 2 2009-07-28 08:34:28 PDT

Landed in r46487.

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