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dagparser: use 'next' instead of try/except for default value
authorPierre-Yves David <pierre-yves.david@fb.com>
Mon, 18 May 2015 12:22:44 -0500
changeset 25170 c69f4f7fe01a
parent 25169 7855d1f5f152
child 25171 d647f97f88dd
dagparser: use 'next' instead of try/except for default value "Ich liebe es wenn ein Plan funktioniert."
mercurial/dagparser.py file | annotate | diff | comparison | revisions 
--- a/mercurial/dagparser.py	Mon May 18 12:18:00 2015 -0500
+++ b/mercurial/dagparser.py	Mon May 18 12:22:44 2015 -0500
@@ -176,10 +176,7 @@
     chiter = (c for c in desc)
 
     def nextch():
-        try:
-            return chiter.next()
-        except StopIteration:
-            return '\0'
+        return next(chiter, '\0')
 
     def nextrun(c, allow):
         s = ''
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