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| author | Lars Wirzenius <liw@liw.fi> | 2012-10-21 19:27:29 +0100 |
|---|---|---|
| committer | Lars Wirzenius <liw@liw.fi> | 2012-10-21 19:27:29 +0100 |
| commit | f047077aa2015b6b7cf2fe9dc0508029588fd741 (patch) | |
| tree | 2beb5a1623178a6c7a0a361f887343b8e82fba66 /_summainmodule.c | |
| parent | b20d48b7c1cab77d0ba7950cab4cb0163d99b396 (diff) | |
| download | summain-f047077aa2015b6b7cf2fe9dc0508029588fd741.tar.gz | |
Handle empty extended attribute values
Diffstat (limited to '_summainmodule.c')
| -rw-r--r-- | _summainmodule.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/_summainmodule.c b/_summainmodule.c index 069dafe..998469a 100644 --- a/_summainmodule.c +++ b/_summainmodule.c @@ -116,7 +116,7 @@ lgetxattr_wrapper(PyObject *self, PyObject *args) char *buf = malloc(bufsize); ssize_t n = lgetxattr(filename, attrname, buf, bufsize); - if (n > 0) + if (n >= 0) o = Py_BuildValue("s#", buf, (int) n); else if (n == -1 && errno != ERANGE) o = Py_BuildValue("i", errno); |