--- a/mercurial/version.py Sun Mar 19 14:53:58 2006 +0100
+++ b/mercurial/version.py Sun Mar 19 21:26:58 2006 +0100
@@ -28,8 +28,15 @@
def write_version(version):
"""Overwrite version file."""
- filename = os.path.join(os.path.dirname(__file__), '__version__.py')
- f = open(filename, 'w')
+ if version == get_version():
+ return
+ directory = os.path.dirname(__file__)
+ for suffix in ['py', 'pyc', 'pyo']:
+ try:
+ os.unlink(os.path.join(directory, '__version__.%s' % suffix))
+ except OSError:
+ pass
+ f = open(os.path.join(directory, '__version__.py'), 'w')
f.write("# This file is auto-generated.\n")
f.write("version = %r\n" % version)
f.close()