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-rw-r--r--coverage/config.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/coverage/config.py b/coverage/config.py
index 44bae957..7287e963 100644
--- a/coverage/config.py
+++ b/coverage/config.py
@@ -125,7 +125,7 @@ class HandyConfigParser(configparser.RawConfigParser):
except re.error as e:
raise CoverageException(
f"Invalid [{section}].{option} value {value!r}: {e}"
- )
+ ) from e
if value:
value_list.append(value)
return value_list
@@ -272,7 +272,7 @@ class CoverageConfig:
try:
files_read = cp.read(filename)
except (configparser.Error, TomlDecodeError) as err:
- raise CoverageException(f"Couldn't read config file {filename}: {err}")
+ raise CoverageException(f"Couldn't read config file {filename}: {err}") from err
if not files_read:
return False
@@ -285,7 +285,7 @@ class CoverageConfig:
if was_set:
any_set = True
except ValueError as err:
- raise CoverageException(f"Couldn't read config file {filename}: {err}")
+ raise CoverageException(f"Couldn't read config file {filename}: {err}") from err
# Check that there are no unrecognized options.
all_options = collections.defaultdict(set)