初回起動時のバグを修正

nishimura5 · nishimura5 · commit 408dfcb18d7b · 2024-02-19T12:42:15.000+09:00
diff --git a/src/launcher.py b/src/launcher.py
@@ -139,6 +139,7 @@ def __init__(self, master):
         self.time_span_msec = None
         self.pkl_path = ""
         self.pkl_dir = None
+        self.src_df = None
         self.load()
 
     def load(self):
