🎨 pre-commit fixes

Author: pre-commit-ci[bot]

src/scripts/running_utils.py

@@ -70,7 +70,7 @@ def run_clustering_con(g, inputf, outputf, k, costf):
         if "---" in line:
             lines = True
         elif lines:
-            k = [int(s) for s in line.split() if s.isdigit()][0]
+            k = next(int(s) for s in line.split() if s.isdigit())
 
             nodes_by_color[k].append(counter)
             color_by_node[counter] = k
@@ -85,7 +85,7 @@ def run_clustering_con(g, inputf, outputf, k, costf):
 
     for n in range(len(list(g.nodes))):
         if len(list(g.neighbors(n))) == 1:
-            g.nodes[n]["c"] = g.nodes[list(g.neighbors(n))[0]]["c"]
+            g.nodes[n]["c"] = g.nodes[next(iter(g.neighbors(n)))]["c"]
 
     new_col_by_node = []
     for i in g.nodes(data=True):
@@ -166,7 +166,7 @@ def run_clustering_all(g, inputf, outputf, k, costf):
         if "---" in line:
             lines = True
         elif lines:
-            k = [int(s) for s in line.split() if s.isdigit()][0]
+            k = next(int(s) for s in line.split() if s.isdigit())
 
             nodes_by_color[k].append(counter)
             color_by_node[counter] = k
@@ -180,7 +180,7 @@ def run_clustering_all(g, inputf, outputf, k, costf):
     # We don't need to fix terminal edges anymore, but we know it's a split qubit in that case, better not messing up
     for n in range(len(list(g.nodes))):
         if len(list(g.neighbors(n))) == 1:
-            g.nodes[n]["c"] = g.nodes[list(g.neighbors(n))[0]]["c"]
+            g.nodes[n]["c"] = g.nodes[next(iter(g.neighbors(n)))]["c"]
 
     new_col_by_node = []
     for i in g.nodes(data=True):