pyverilog: fix resource leak

ekiwi · Jan 3, 2024 · 1950227 · 1950227
1 parent 35d244f
commit 1950227
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pyverilog/vparser/parser.py b/pyverilog/vparser/parser.py
@@ -2307,7 +2307,8 @@ def __init__(self, filelist, preprocess_output='preprocess.output',
 
     def preprocess(self):
         self.preprocessor.preprocess()
-        text = open(self.preprocess_output).read()
+        with open(self.preprocess_output) as f:
+            text = f.read()
         os.remove(self.preprocess_output)
         return text