Handle Windows line endings when reading binary files
Without this change, '.git\HEAD' files, for examples, are sometime
read incorrectly resulting in the current branch to be reset to
"master" when running a "repo init -b xxx" on an already initialized
repository.
Change-Id: I48c7ef85ff81626edf156914329a560e14252f2a
diff --git a/git_refs.py b/git_refs.py
index 58c838a..7feaffb 100644
--- a/git_refs.py
+++ b/git_refs.py
@@ -139,7 +139,7 @@
def _ReadLoose1(self, path, name):
try:
- fd = open(path, 'rb')
+ fd = open(path)
except IOError:
return
diff --git a/project.py b/project.py
index 4eca9b6..d4c5afd 100644
--- a/project.py
+++ b/project.py
@@ -1258,7 +1258,7 @@
if is_new:
alt = os.path.join(self.gitdir, 'objects/info/alternates')
try:
- fd = open(alt, 'rb')
+ fd = open(alt)
try:
alt_dir = fd.readline().rstrip()
finally:
@@ -2691,11 +2691,11 @@
else:
path = os.path.join(self._project.worktree, '.git', HEAD)
try:
- fd = open(path, 'rb')
+ fd = open(path)
except IOError as e:
raise NoManifestException(path, str(e))
try:
- line = fd.read()
+ line = fd.readline()
finally:
fd.close()
try:
