gh-113978: Ignore warnings on text completion inside REPL (#113979)

WolframAlph · web-flow · commit e03dde5a24d3 · 2024-05-21T18:28:21.000+02:00
diff --git a/Lib/rlcompleter.py b/Lib/rlcompleter.py
@@ -35,6 +35,7 @@
 import keyword
 import re
 import __main__
+import warnings
 
 __all__ = ["Completer"]
 
@@ -88,10 +89,11 @@ def complete(self, text, state):
                 return None
 
         if state == 0:
-            if "." in text:
-                self.matches = self.attr_matches(text)
-            else:
-                self.matches = self.global_matches(text)
+            with warnings.catch_warnings(action="ignore"):
+                if "." in text:
+                    self.matches = self.attr_matches(text)
+                else:
+                    self.matches = self.global_matches(text)
         try:
             return self.matches[state]
         except IndexError:
diff --git a/Misc/NEWS.d/next/Library/2024-01-12-08-51-03.gh-issue-113978.MqTgB0.rst b/Misc/NEWS.d/next/Library/2024-01-12-08-51-03.gh-issue-113978.MqTgB0.rst
@@ -0,0 +1 @@
+Ignore warnings on text completion inside REPL.
