From: Brian Warner <warner@lothar.com>
Date: Mon, 23 Feb 2009 00:30:56 +0000 (-0700)
Subject: mutable/publish: stop using RuntimeError, for #639
X-Git-Tag: allmydata-tahoe-1.4.0~140
X-Git-Url: https://git.rkrishnan.org/%5B/%5D%20/uri/%22file:/vdrive?a=commitdiff_plain;h=c23d051d3f004957a57ceecbced1840ade050b91;p=tahoe-lafs%2Ftahoe-lafs.git

mutable/publish: stop using RuntimeError, for #639
---

diff --git a/src/allmydata/mutable/publish.py b/src/allmydata/mutable/publish.py
index ed0ef0eb..819f8bd7 100644
--- a/src/allmydata/mutable/publish.py
+++ b/src/allmydata/mutable/publish.py
@@ -79,6 +79,9 @@ class PublishStatus:
     def set_active(self, value):
         self.active = value
 
+class LoopLimitExceededError(Exception):
+    pass
+
 class Publish:
     """I represent a single act of publishing the mutable file to the grid. I
     will only publish my data if the servermap I am using still represents
@@ -290,7 +293,7 @@ class Publish:
 
         self.looplimit -= 1
         if self.looplimit <= 0:
-            raise RuntimeError("loop limit exceeded")
+            raise LoopLimitExceededError("loop limit exceeded")
 
         if self.surprised:
             # don't send out any new shares, just wait for the outstanding