D12308: hgweb: remove Python 3 conditional

[indygreg (Gregory Szorc)]

indygreg created this revision.
Herald added a reviewer: hg-reviewers.
Herald added a subscriber: mercurial-patches.

REVISION SUMMARY
  We probably have a better tobytes() implementation somewhere in pycompat.
  But I don't want to bloat scope of this commit.

REPOSITORY
  rHG Mercurial

BRANCH
  default

REVISION DETAIL
  https://phab.mercurial-scm.org/D12308

AFFECTED FILES
  mercurial/hgweb/request.py

CHANGE DETAILS

diff --git a/mercurial/hgweb/request.py b/mercurial/hgweb/request.py
--- a/mercurial/hgweb/request.py
+++ b/mercurial/hgweb/request.py
@@ -164,20 +164,18 @@
     # (bytes on Python 2 and str on Python 3). The code points for the Unicode
     # strings on Python 3 must be between \00000-\000FF. We deal with bytes
     # in Mercurial, so mass convert string keys and values to bytes.
-    if pycompat.ispy3:
+    def tobytes(s):
+        if not isinstance(s, str):
+            return s
+        if pycompat.iswindows:
+            # This is what mercurial.encoding does for os.environ on
+            # Windows.
+            return encoding.strtolocal(s)
+        else:
+            # This is what is documented to be used for os.environ on Unix.
+            return pycompat.fsencode(s)
 
-        def tobytes(s):
-            if not isinstance(s, str):
-                return s
-            if pycompat.iswindows:
-                # This is what mercurial.encoding does for os.environ on
-                # Windows.
-                return encoding.strtolocal(s)
-            else:
-                # This is what is documented to be used for os.environ on Unix.
-                return pycompat.fsencode(s)
-
-        env = {tobytes(k): tobytes(v) for k, v in pycompat.iteritems(env)}
+    env = {tobytes(k): tobytes(v) for k, v in pycompat.iteritems(env)}
 
     # Some hosting solutions are emulating hgwebdir, and dispatching directly
     # to an hgweb instance using this environment variable.  This was always



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