Mercurial > slides-fragments

changeset 143:19cfc45f1db9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
created
author 127.0.0.1
date Wed, 29 Jan 2014 20:10:51 +0100
parents 6f24ad61a32c
children f0c2223e8188
files get%20first
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/get%20first	Wed Jan 29 20:09:30 2014 +0100
+++ b/get%20first	Wed Jan 29 20:10:51 2014 +0100
@@ -18,5 +18,5 @@
 **Better:**
 {{{#!python
 def get_first_or_default(query, default=None):
-    return next(query, default)
+    return next(iter(query), default)
 }}}
\ No newline at end of file