Update app.py

app.py

@@ -110,7 +110,7 @@ SENSE = re.compile(r'^(?P<item>\d+)#(?P<sense>\d+)$')
 
 
 # noinspection PyPep8Naming
-def visualize(G: nx.Graph, seed: int = 0) -> Figure:
+def visualize(G: 'nx.Graph[str]', seed: int = 0) -> Figure:
     pos = nx.spring_layout(G, seed=seed)
 
     fig = plt.figure(dpi=240)
@@ -122,8 +122,8 @@ def visualize(G: nx.Graph, seed: int = 0) -> Figure:
 
 
 # noinspection PyPep8Naming
-def watset(G: nx.Graph[str], algorithm: str, seed: int = 0,
-           jar: str = 'watset.jar', timeout: int = 10) -> tuple[pd.DataFrame, Optional[nx.Graph[str]]]:
+def watset(G: 'nx.Graph[str]', algorithm: str, seed: int = 0,
+           jar: str = 'watset.jar', timeout: int = 10) -> tuple[pd.DataFrame, Optional['nx.Graph[str]']]:
     with (NamedTemporaryFile() as graph,
           NamedTemporaryFile(mode='rb') as clusters,
           NamedTemporaryFile(mode='rb') as senses):
@@ -178,7 +178,7 @@ def handler(file: BinaryIO, algorithm: str, seed: int) -> tuple[pd.DataFrame, Fi
         except csv.Error:
             delimiter = ','
 
-    G: nx.Graph[str] = nx.read_edgelist(file.name, delimiter=delimiter, comments='\n', data=[('weight', float)])
+    G: 'nx.Graph[str]' = nx.read_edgelist(file.name, delimiter=delimiter, comments='\n', data=[('weight', float)])
 
     mapping: dict[str, int] = {}
     reverse: dict[int, str] = {}