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-rw-r--r--tools/patman/settings.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/patman/settings.py b/tools/patman/settings.py
index 8b846799df..c05efd2475 100644
--- a/tools/patman/settings.py
+++ b/tools/patman/settings.py
@@ -340,12 +340,16 @@ def Setup(parser, project_name, config_fname=None):
parser: The parser to update.
project_name: Name of project that we're working on; we'll look
for sections named "project_section" as well.
- config_fname: Config filename to read.
+ config_fname: Config filename to read. An error is raised if it
+ does not exist.
"""
# First read the git alias file if available
_ReadAliasFile('doc/git-mailrc')
config = _ProjectConfigParser(project_name)
+ if config_fname and not os.path.exists(config_fname):
+ raise Exception(f'provided {config_fname} does not exist')
+
if not config_fname:
config_fname = '%s/.patman' % os.getenv('HOME')