diff options
Diffstat (limited to 'networkx/classes/multidigraph.py')
| -rw-r--r-- | networkx/classes/multidigraph.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/networkx/classes/multidigraph.py b/networkx/classes/multidigraph.py index 6da147f9..fff4a4fe 100644 --- a/networkx/classes/multidigraph.py +++ b/networkx/classes/multidigraph.py @@ -334,10 +334,10 @@ class MultiDiGraph(MultiGraph, DiGraph): incoming_graph_data, create_using=self, multigraph_input=True ) self.graph.update(attr) - except Exception as e: + except Exception as err: if multigraph_input is True: raise nx.NetworkXError( - f"converting multigraph_input raised:\n{type(e)}: {e}" + f"converting multigraph_input raised:\n{type(err)}: {err}" ) DiGraph.__init__(self, incoming_graph_data, **attr) else: @@ -540,17 +540,17 @@ class MultiDiGraph(MultiGraph, DiGraph): """ try: d = self._adj[u][v] - except KeyError as e: - raise NetworkXError(f"The edge {u}-{v} is not in the graph.") from e + except KeyError as err: + raise NetworkXError(f"The edge {u}-{v} is not in the graph.") from err # remove the edge with specified data if key is None: d.popitem() else: try: del d[key] - except KeyError as e: + except KeyError as err: msg = f"The edge {u}-{v} with key {key} is not in the graph." - raise NetworkXError(msg) from e + raise NetworkXError(msg) from err if len(d) == 0: # remove the key entries if last edge del self._succ[u][v] |