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-rw-r--r--psutil/_common.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/psutil/_common.py b/psutil/_common.py
index 74ae2557..92286746 100644
--- a/psutil/_common.py
+++ b/psutil/_common.py
@@ -43,7 +43,7 @@ else:
# can't take it from _common.py as this script is imported by setup.py
PY3 = sys.version_info[0] == 3
-PSUTIL_DEBUG = bool(os.getenv('PSUTIL_DEBUG', 0))
+PSUTIL_DEBUG = bool(os.getenv('PSUTIL_DEBUG'))
_DEFAULT = object()
__all__ = [
@@ -924,7 +924,7 @@ def debug(msg):
"""If PSUTIL_DEBUG env var is set, print a debug message to stderr."""
if PSUTIL_DEBUG:
import inspect
- fname, lineno, func_name, lines, index = inspect.getframeinfo(
+ fname, lineno, _, lines, index = inspect.getframeinfo(
inspect.currentframe().f_back)
if isinstance(msg, Exception):
if isinstance(msg, (OSError, IOError, EnvironmentError)):