From: david-sarah <david-sarah@jacaranda.org>
Date: Sun, 14 Aug 2011 22:59:59 +0000 (+0000)
Subject: interfaces.py: ensure that NoSuchChildError can be converted to str even when it... 
X-Git-Url: https://git.rkrishnan.org/specifications/%5B/%5D%20/%22doc.html/reliability?a=commitdiff_plain;h=93e50f5e1616004a55614650bd1753888f15a65c;p=tahoe-lafs%2Ftahoe-lafs.git

interfaces.py: ensure that NoSuchChildError can be converted to str even when it is for a non-ASCII name. fixes #1483
---

diff --git a/src/allmydata/interfaces.py b/src/allmydata/interfaces.py
index 5613e818..db1c6b52 100644
--- a/src/allmydata/interfaces.py
+++ b/src/allmydata/interfaces.py
@@ -1070,6 +1070,9 @@ class ExistingChildError(Exception):
 
 class NoSuchChildError(Exception):
     """A directory node was asked to fetch a child which does not exist."""
+    def __str__(self):
+        # avoid UnicodeEncodeErrors when converting to str
+        return self.__repr__()
 
 class ChildOfWrongTypeError(Exception):
     """An operation was attempted on a child of the wrong type (file or directory)."""