From: david-sarah <david-sarah@jacaranda.org>
Date: Wed, 9 Jun 2010 01:33:02 +0000 (-0700)
Subject: stringutils.py, sftpd.py: Portability fixes for Python <= 2.5.
X-Git-Url: https://git.rkrishnan.org/components/%22news.html/reliability?a=commitdiff_plain;h=80a89d39314da44a8800cb6c6db8b616b4d0ff21;p=tahoe-lafs%2Ftahoe-lafs.git

stringutils.py, sftpd.py: Portability fixes for Python <= 2.5.
---

diff --git a/src/allmydata/frontends/sftpd.py b/src/allmydata/frontends/sftpd.py
index 5d54962b..975b6c4d 100644
--- a/src/allmydata/frontends/sftpd.py
+++ b/src/allmydata/frontends/sftpd.py
@@ -311,7 +311,7 @@ class EncryptedTemporaryFile(PrefixingLogMixin):
     def flush(self):
         self.file.flush()
 
-    def seek(self, offset, whence=os.SEEK_SET):
+    def seek(self, offset, whence=0):  # 0 = SEEK_SET
         if noisy: self.log(".seek(%r, %r)" % (offset, whence), level=NOISY)
         self.file.seek(offset, whence)
 
diff --git a/src/allmydata/util/stringutils.py b/src/allmydata/util/stringutils.py
index d5c20865..bce2868d 100644
--- a/src/allmydata/util/stringutils.py
+++ b/src/allmydata/util/stringutils.py
@@ -25,7 +25,7 @@ def _canonical_encoding(encoding):
     # fail early if this happens
     try:
         u"test".encode(encoding)
-    except LookupError:
+    except (LookupError, AttributeError):
         raise AssertionError("The character encoding '%s' is not supported for conversion." % (encoding,))
 
     return encoding