diff options
Diffstat (limited to 'pysnmp/debug.py')
| -rw-r--r-- | pysnmp/debug.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pysnmp/debug.py b/pysnmp/debug.py index 2dc33c06..d3f1f367 100644 --- a/pysnmp/debug.py +++ b/pysnmp/debug.py @@ -35,7 +35,10 @@ class Debug: defaultPrinter = sys.stderr.write def __init__(self, *flags): self._flags = flagNone - self._printer = self.defaultPrinter + if self.defaultPrinter: + self._printer = self.defaultPrinter + else: + self._printer = lambda x: None # stderr may not be available self('running pysnmp version %s' % __version__) for f in flags: inverse = f and f[0] in ('!', '~') |