From 94ca1c620ebc63b0860579835f2c16fe056e1225 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Tue, 22 May 2007 00:12:45 +0000
Subject: linecache.py was still struggling with unicode vs. non-unicode.

---
 Lib/linecache.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Lib/linecache.py b/Lib/linecache.py
index 9a16acd..77e3ab7 100644
--- a/Lib/linecache.py
+++ b/Lib/linecache.py
@@ -139,8 +139,9 @@ def updatecache(filename, module_globals=None):
             coding = m.group(1)
             break
     try:
-        lines = [unicode(line, coding) for line in lines]
-    except UnicodeError:
+        lines = [line if isinstance(line, str) else str(line, coding)
+                 for line in lines]
+    except:
         pass  # Hope for the best
     size, mtime = stat.st_size, stat.st_mtime
     cache[filename] = size, mtime, lines, fullname
-- 
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