[Updated] D11470: util: avoid a name-error warning in the `mmapread` exception handler

[mharbison72 (Matt Harbison)]

Closed by commit rHGae79611e3115: util: avoid a name-error warning in the `mmapread` exception handler (authored by mharbison72).
This revision was automatically updated to reflect the committed changes.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D11470?vs=30344&id=30362

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D11470/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D11470

AFFECTED FILES
  mercurial/util.py

CHANGE DETAILS

diff --git a/mercurial/util.py b/mercurial/util.py
--- a/mercurial/util.py
+++ b/mercurial/util.py
@@ -449,8 +449,8 @@
         return b''
     elif size is None:
         size = 0
+    fd = getattr(fp, 'fileno', lambda: fp)()
     try:
-        fd = getattr(fp, 'fileno', lambda: fp)()
         return mmap.mmap(fd, size, access=mmap.ACCESS_READ)
     except ValueError:
         # Empty files cannot be mmapped, but mmapread should still work.  Check



To: mharbison72, #hg-reviewers, Alphare
Cc: Alphare, mercurial-patches
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