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| author | Alan Somers <asomers@gmail.com> | 2019-01-01 23:11:07 -0700 |
|---|---|---|
| committer | Alan Somers <asomers@gmail.com> | 2019-01-01 23:11:07 -0700 |
| commit | 863bd720bd443cad848cece4f24bcc7a5d07238c (patch) | |
| tree | 885919cf12721d092f7e57b8e0452ffcac91587e | |
| parent | b8662eca722ee3417c433468cb6041440d0af8c9 (diff) | |
| download | netifaces-git-863bd720bd443cad848cece4f24bcc7a5d07238c.tar.gz | |
Fix invalid errno check in netifaces.gateways()
Fixes #28
| -rw-r--r-- | netifaces.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/netifaces.c b/netifaces.c index 428ea84..fa18add 100644 --- a/netifaces.c +++ b/netifaces.c @@ -2007,7 +2007,7 @@ gateways (PyObject *self) buffer = ptr; ret = sysctl (mib, 6, buffer, &len, 0, 0); - } while (ret != 0 || errno == ENOMEM || errno == EINTR); + } while (ret != 0 && (errno == ENOMEM || errno == EINTR)); if (ret < 0) { PyErr_SetFromErrno (PyExc_OSError); |