Generate unique signature dict key

Cisco-Talos · Jul 20, 2017 · 93cdefa · 93cdefa
1 parent 5adb8ce
commit 93cdefa
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/plugin/casc_plugin.py b/plugin/casc_plugin.py
@@ -2220,7 +2220,10 @@ def add_signature(self):
         sig = self.signature_line_edit.text()
         self._add_signature(sig)
         self.signature_line_edit.setText("")
-        self.netnode[len(self.netnode.keys())] = sig
+        key = len(self.netnode.keys())
+        while key in self.netnode.keys():
+            key += 1
+        self.netnode[key] = sig
 
     def _add_signature(self, sig):
         signature = parse_signature(sig)