diff options
Diffstat (limited to 'src/tools/vppapigen')
| -rwxr-xr-x | src/tools/vppapigen/vppapigen.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/tools/vppapigen/vppapigen.py b/src/tools/vppapigen/vppapigen.py index 2d2097904c5..06bfbff238f 100755 --- a/src/tools/vppapigen/vppapigen.py +++ b/src/tools/vppapigen/vppapigen.py @@ -753,8 +753,15 @@ class VPPAPI(object): def parse_filename(self, filename, debug=0): if self.revision: git_show = f'git show {self.revision}:{filename}' - with Popen(git_show.split(), stdout=PIPE, encoding='utf-8') as git: - return self.parse_fd(git.stdout, None) + proc = Popen(git_show.split(), stdout=PIPE, encoding='utf-8') + try: + data, errs = proc.communicate() + if proc.returncode != 0: + print(f'File not found: {self.revision}:{filename}', file=sys.stderr) + sys.exit(2) + return self.parse_string(data, debug=debug) + except Exception as e: + sys.exit(3) else: try: with open(filename, encoding='utf-8') as fd: |