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Fallback to ascii if getpreferredencoding raises an exception
authorAlexis S. L. Carvalho <alexis@cecm.usp.br>
Tue, 30 Jan 2007 18:32:23 -0200
changeset 4057 3600b84656d3
parent 4056 f1622b4f467d
child 4058 e7282dede8cd
Fallback to ascii if getpreferredencoding raises an exception Fixes issue478.
mercurial/util.py file | annotate | diff | comparison | revisions 
--- a/mercurial/util.py	Tue Jan 30 18:32:21 2007 -0200
+++ b/mercurial/util.py	Tue Jan 30 18:32:23 2007 -0200
@@ -17,8 +17,11 @@
 demandload(globals(), "cStringIO errno getpass popen2 re shutil sys tempfile")
 demandload(globals(), "os threading time calendar ConfigParser locale glob")
 
-_encoding = os.environ.get("HGENCODING") or locale.getpreferredencoding() \
-            or "ascii"
+try:
+    _encoding = os.environ.get("HGENCODING") or locale.getpreferredencoding() \
+                or "ascii"
+except locale.Error:
+    _encoding = 'ascii'
 _encodingmode = os.environ.get("HGENCODINGMODE", "strict")
 _fallbackencoding = 'ISO-8859-1'
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