Add missing null check

4c5f9b79 · Vincent Castellano · 5285cf2b · 4c5f9b79
Commit 4c5f9b79 authored Jun 10, 2015 by Vincent Castellano
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python-tg.c python-tg.c +1 -1

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--- a/python-tg.c
+++ b/python-tg.c
@@ -808,7 +808,7 @@ void py_do_all (void) {
      break;
    case pq_msg:
      if(PyArg_ParseTuple(args, "O!s#|OO", &tgl_PeerType, &peer, &str, &len, &cb_extra, &pyObj1)) {
-        if(PyArg_ParseTuple(pyObj1, "ii", &preview, &reply_id)) {
+        if(pyObj1 && PyArg_ParseTuple(pyObj1, "ii", &preview, &reply_id)) {
          if(preview != -1) {
            if(preview)
              flags |= TGL_SEND_MSG_FLAG_ENABLE_PREVIEW;