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diff tests/test-template-functions.t @ 40935:4591c9791a82

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templatefuncs: specialize "no match" value of search() to allow % operation If Python had Maybe or Option, the type of the search() result would be Option<Mapping>, which can be considered as a 0/1 container of a Mapping. So it makes sense that {search(r'no match pattern', x) % "whatever"} is mapped to an empty string.
author Yuya Nishihara <yuya@tcha.org>
date Wed, 12 Dec 2018 22:45:02 +0900
parents d3e688b9ef2e
children 6704696141b8
line wrap: on
line diff
--- a/tests/test-template-functions.t	Wed Dec 12 22:19:57 2018 +0900
+++ b/tests/test-template-functions.t	Wed Dec 12 22:45:02 2018 +0900
@@ -635,11 +635,9 @@
   no
 
  group reference with no match
- (TODO: we'll probably want to map it to an empty value)
 
   $ hg log -R a -r2 -T '{search(r"q", desc) % "match: {0}"}\n'
-  hg: parse error: None is not iterable of mappings
-  [255]
+  
 
  bad group names