fix: handle case where readline init file is missing

rouilj · rouilj · commit 9c93cdc7b89a · 2024-03-10T22:47:58.000-04:00
Ignore the FileNotFoundError. File is optional.
diff --git a/roundup/admin.py b/roundup/admin.py
@@ -2270,7 +2270,12 @@ def interactive(self):
 
         try:
             import readline
-            readline.read_init_file(initfile)
+            try:
+                readline.read_init_file(initfile)
+            except FileNotFoundError:
+                # file is optional
+                pass
+
             try:
                 readline.read_history_file(histfile)
             except FileNotFoundError:
