Silence PickleShare warnings when completing root modules.

A better way woudl be to try to use the shelves module ?
ipython · Nov 24, 2023 · ec51c50 · ec51c50
1 parent 86d44b7
commit ec51c50
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diff --git a/IPython/core/completerlib.py b/IPython/core/completerlib.py
@@ -117,7 +117,10 @@ def get_root_modules():
         # Don't try to scan for modules every time.
         return list(sys.builtin_module_names)
 
-    rootmodules_cache = ip.db.get('rootmodules_cache', {})
+    if getattr(ip.db, "_mock", False):
+        rootmodules_cache = {}
+    else:
+        rootmodules_cache = ip.db.get("rootmodules_cache", {})
     rootmodules = list(sys.builtin_module_names)
     start_time = time()
     store = False

diff --git a/IPython/core/interactiveshell.py b/IPython/core/interactiveshell.py
@@ -42,6 +42,8 @@
 except ModuleNotFoundError:
 
     class PickleShareDB:  # type: ignore [no-redef]
+        _mock = True
+
         def __init__(self, path):
             pass