From: W. Trevor King <wking@drexel.edu>
Date: Thu, 13 Nov 2008 19:31:49 +0000 (-0500)
Subject: Fixed 0cad bug with smaller fix.
X-Git-Tag: 1.0.0~152^2~1
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=49f81fa291ca925ec985dc52f51b9a37bb3106ee;p=be.git

Fixed 0cad bug with smaller fix.

Hubert Chathi's fix was confusing for me, so I made a simpler change.
Seems to work so far.  The problem was that

os.path.dirname('filename')

returns an empty string ('') if there are no directories in the
filename.  So when `git rev-parse --git-dir` returned '.git', os
returned ''.  Later programs didn't recognize '' as a valid directory
and crashed.  My fix returns '.' in this case, so we don't crash,
and avoid having to use full paths.  I'm not sure why I don't want
to use full paths; they just give me bad vibes...
---

diff --git a/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/comments/6a0080c4-d684-4c2c-afaa-c15cc43d68ad/body b/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/comments/6a0080c4-d684-4c2c-afaa-c15cc43d68ad/body
new file mode 100644
index 0000000..c889a38
--- /dev/null
+++ b/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/comments/6a0080c4-d684-4c2c-afaa-c15cc43d68ad/body
@@ -0,0 +1 @@
+Fixed with a simpler patch.
diff --git a/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/comments/6a0080c4-d684-4c2c-afaa-c15cc43d68ad/values b/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/comments/6a0080c4-d684-4c2c-afaa-c15cc43d68ad/values
new file mode 100644
index 0000000..4a2e108
--- /dev/null
+++ b/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/comments/6a0080c4-d684-4c2c-afaa-c15cc43d68ad/values
@@ -0,0 +1,21 @@
+
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+Content-type=text/plain
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+Date=Thu, 13 Nov 2008 19:31:04 +0000
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+From=wking
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diff --git a/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/values b/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/values
index 0ae08e0..970523c 100644
--- a/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/values
+++ b/.be/bugs/0cad2ac6-76ef-4a88-abdf-b2e02de76f5c/values
@@ -15,7 +15,7 @@ severity=minor
 
 
 
-status=open
+status=closed
 
 
 
diff --git a/libbe/git.py b/libbe/git.py
index 398585f..5c377fd 100644
--- a/libbe/git.py
+++ b/libbe/git.py
@@ -102,7 +102,10 @@ def git_repo_for_path(path):
     """Find the root of the deepest repository containing path."""
     # Assume that nothing funny is going on; in particular, that we aren't
     # dealing with a bare repo.
-    return os.path.dirname(git_dir_for_path(path))
+    dirname = os.path.dirname(git_dir_for_path(path))
+    if dirname == '' : # os.path.dirname('filename') == ''
+        dirname = '.'
+    return dirname
 
 def git_dir_for_path(path):
     """Find the git-dir of the deepest repo containing path."""