# HG changeset patch
# User Alexis S. L. Carvalho <alexis@cecm.usp.br>
# Date 2006-10-16 23:38:04
# Node ID b19360aa21e9c053a377a8c50f3e743051c40f7e
# Parent  7012c889e8f2e5c91e5ee95adbb3271581736625

bundlerepo: avoid exception in __del__ when the bundle doesn't exist

$ hg -R bundle://foo.hg
abort: No such file or directory: foo.hg
Exception exceptions.AttributeError: "'bundlerepository' object has no attribute 'bundlefile'" in <bound method bundlerepository.__del__ of <mercurial.bundlerepo.bundlerepository object at 0xa7ab9fac>> ignored

diff --git a/mercurial/bundlerepo.py b/mercurial/bundlerepo.py
--- a/mercurial/bundlerepo.py
+++ b/mercurial/bundlerepo.py
@@ -233,10 +233,12 @@ class bundlerepository(localrepo.localre
         self.bundlefile.close()
 
     def __del__(self):
-        if not self.bundlefile.closed:
-            self.bundlefile.close()
-        if self.tempfile is not None:
-            os.unlink(self.tempfile)
+        bundlefile = getattr(self, 'bundlefile', None)
+        if bundlefile and not bundlefile.closed:
+            bundlefile.close()
+        tempfile = getattr(self, 'tempfile', None)
+        if tempfile is not None:
+            os.unlink(tempfile)
 
 def instance(ui, path, create):
     if create:
diff --git a/tests/test-bundle b/tests/test-bundle
--- a/tests/test-bundle
+++ b/tests/test-bundle
@@ -57,4 +57,5 @@ cd partial
 hg -R bundle://../full.hg log
 hg incoming bundle://../full.hg
 hg -R bundle://../full.hg outgoing ../partial2
+hg -R bundle://../does-not-exist.hg outgoing ../partial2
 cd ..
diff --git a/tests/test-bundle.out b/tests/test-bundle.out
--- a/tests/test-bundle.out
+++ b/tests/test-bundle.out
@@ -208,3 +208,4 @@ user:        test
 date:        Mon Jan 12 13:46:40 1970 +0000
 summary:     0.3m
 
+abort: No such file or directory: ../does-not-exist.hg