Unified Diff: ensure_dependencies.py
Issue 29359969:
Issue 4569 - Make sure to add ignored directories without overwriting existing file content (Closed)
Base URL: https://hg.adblockplus.org/buildtools
Patch Set:
Created Oct. 26, 2016, 6:19 p.m.
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| Index: ensure_dependencies.py |
| =================================================================== |
| --- a/ensure_dependencies.py |
| +++ b/ensure_dependencies.py |
| @@ -350,16 +350,17 @@ def resolve_deps(repodir, level=0, self_ |
| logging.info('Restarting %s' % target) |
| os.execv(sys.executable, [sys.executable, target] + sys.argv[1:]) |
| else: |
| logging.warning('Cannot restart %s automatically, please rerun' % target) |
| def _ensure_line_exists(path, pattern): |
| with open(path, 'a+') as f: |
| + f.seek(0, os.SEEK_SET) |
| file_content = [l.strip() for l in f.readlines()] |
| if not pattern in file_content: |
| file_content.append(pattern) |
| f.seek(0, os.SEEK_SET) |
| f.truncate() |
| for l in file_content: |
| print >>f, l |
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