Fix error on empty nwjs version string.

nwutils · Apr 18, 2016 · be602bd · be602bd
1 parent 4578fff
commit be602bd
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/command_line.py b/command_line.py
@@ -919,7 +919,10 @@ def get_app_nw_loc(self, temp_dir, output_dir):
             return app_file
 
     def get_version_tuple(self):
-        strs = re.findall('(\d+)\.(\d+)\.(\d+)', self.selected_version())[0]
+        try:
+            strs = re.findall('(\d+)\.(\d+)\.(\d+)', self.selected_version())[0]
+        except IndexError:
+            strs = ['0','0','0']
         return [int(s) for s in strs]
 
     def copy_executable(self, export_path, dest_path,