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diff tests/test-command-template.t @ 27940:cfe7da66f555 stable

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templater: abort if infinite recursion detected while compiling In this case, a template is parsed recursively with no thunk for lazy evaluation. This patch prevents recursion by putting a dummy of the same name into a cache that will be referenced while parsing if there's a recursion. changeset = {files % changeset}\n ~~~~~~~~~ = [(_runrecursivesymbol, 'changeset')]
author Yuya Nishihara <yuya@tcha.org>
date Thu, 23 Jul 2015 23:41:29 +0900
parents 7ed3a3c0cef1
children 90cff855ae1c
line wrap: on
line diff
--- a/tests/test-command-template.t	Wed Jul 22 23:29:41 2015 +0900
+++ b/tests/test-command-template.t	Thu Jul 23 23:41:29 2015 +0900
@@ -1053,6 +1053,12 @@
   abort: recursive reference 'foo' in template
   [255]
 
+ buildmap() -> gettemplate(), where no thunk was made:
+
+  $ hg log -T '{files % changeset}\n'
+  abort: recursive reference 'changeset' in template
+  [255]
+
  not a recursion if a keyword of the same name exists:
 
   $ cat << EOF > issue4758