blockdiagram: make _srcfile optional

Signed-off-by: Markus Klotzbuecher <mk@mkio.de>
kmarkus · Jul 23, 2020 · 4239b19 · 4239b19
1 parent db31ba7
commit 4239b19
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lua/blockdiagram.lua b/lua/blockdiagram.lua
@@ -361,7 +361,7 @@ local system_spec = ObjectSpec
    },
    optional={ 'subsystems', 'imports', 'blocks', 'connections',
 	      'node_configurations', 'configurations',
-	      '_name', '_parent', '_fqn' },
+	      '_name', '_parent', '_fqn', '_srcfile' },
 }
 
 -- add self references to subsystems dictionary