more comprehensive

kabuki/director.py

@@ -94,12 +94,7 @@ class Director:
 
 
     def collect_grid(self):
-        res = []
-        for row in self.plot_container:
-            line = []
-            for col in row:
-                line.append(col.plt.name)
-            res.append(line)
+        res = [[col.plt.name for col in row] for row in self.plot_container]
         log.debug(normalized_string(res))
         return res