fix the bug

x2paddle/op_mapper/dygraph/tf2paddle/tf_op_mapper.py

@@ -224,6 +224,7 @@ class TFOpMapper(OpMapper):
             return
         self.params[node.name] = node.value
         
+        if 0 not in shape:
             if dtype != "float32":
                 self.params[node.name] = node.value.astype("float32")
             self.paddle_graph.add_layer(

x2paddle/optimizer/pattern_matcher.py

@@ -193,6 +193,8 @@ class PatternMatcher(object):
                                 continue
                             update(new_layer_id_in, pattern_layer_id_in)
                 if pattern.edges_out.get(pattern_layer_id, 0) != 0:
+                    if layer_id not in graph.edges_out:
+                        return False
                     if len(pattern.edges_out[pattern_layer_id]) != \
                             len(graph.edges_out[layer_id]):
                         return False