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-rw-r--r--coverage/config.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/coverage/config.py b/coverage/config.py
index ad3efa9..f3e296c 100644
--- a/coverage/config.py
+++ b/coverage/config.py
@@ -383,6 +383,12 @@ class CoverageConfig(object):
# If we get here, we didn't find the option.
raise CoverageException("No such option: %r" % option_name)
+ def sanity_check(self):
+ if ((self.source is not None) and
+ (self.include is not None)):
+ raise CoverageException(
+ "--include and --source are mutually exclusive")
+
def read_coverage_config(config_file, **kwargs):
"""Read the coverage.py configuration.
@@ -439,4 +445,6 @@ def read_coverage_config(config_file, **kwargs):
# 4) from constructor arguments:
config.from_args(**kwargs)
+ config.sanity_check()
+
return config_file, config