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| author | Bert Vermeulen <bert@biot.com> | 2012-01-07 03:42:26 +0100 |
|---|---|---|
| committer | Bert Vermeulen <bert@biot.com> | 2012-01-07 03:42:26 +0100 |
| commit | f9afa08467a7a11317f0e40145091a5945a54eda (patch) | |
| tree | b47dbdea22136b02cfe48d62c889785e93eb9fda /decoder.c | |
| parent | 159699490ea4bf2495e99dcd5fb18b240d7499df (diff) | |
| download | libsigrokdecode-f9afa08467a7a11317f0e40145091a5945a54eda.tar.gz libsigrokdecode-f9afa08467a7a11317f0e40145091a5945a54eda.zip | |
check before calling PyObject_GetAttrString(): this throws an exception.
Diffstat (limited to 'decoder.c')
| -rw-r--r-- | decoder.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -134,7 +134,8 @@ int srd_load_decoder(const char *name, struct srd_decoder **dec) /* Convert class annotation attribute to GSList of **char */ d->annotation = NULL; - if ((py_annlist = PyObject_GetAttrString(py_res, "annotation"))) { + if (PyObject_HasAttrString(py_res, "annotation")) { + py_annlist = PyObject_GetAttrString(py_res, "annotation"); if (!PyList_Check(py_annlist)) { srd_err("Protocol decoder module %s annotation should be a list", name); return SRD_ERR_PYTHON; |