restore copydoc (for Python 3.8 & 3.10) just without type hints

casangi · Feb 5, 2024 · 21adc31 · 21adc31
1 parent 3851c63
commit 21adc31
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Showing 2 changed files with 13 additions and 3 deletions.
diff --git a/casagui/apps/__init__.py b/casagui/apps/__init__.py
@@ -35,7 +35,7 @@
 from ..utils import copydoc
 initialize_session()
 
-#@copydoc(InteractiveClean)
+@copydoc(InteractiveClean)
 def run_iclean( *args, **kwargs ):
     ic = InteractiveClean( *args, **kwargs )
     return ic( )
diff --git a/casagui/utils/_copydoc.py b/casagui/utils/_copydoc.py
@@ -26,14 +26,16 @@
 #
 ########################################################################
 '''Reuse doc string'''
+import os
 
+#--------------------------------------------------
 # ParamSpec is available with Python >= 3.10
+#--------------------------------------------------
 #from typing import Callable, TypeVar, ParamSpec
 #
 #P = ParamSpec("P")
 #T = TypeVar("T")
 #
-def copydoc(src):
 #def copydoc(src: Callable[P, T]):
 #    """Copy documentation from src"""
 #
@@ -42,4 +44,12 @@ def copydoc(src):
 #        return dest
 #
 #    return decorator
-    pass
+
+def copydoc(src):
+    """Copy documentation from src"""
+
+    def decorator(dest):
+        dest.__doc__ = src.__doc__
+        return dest
+
+    return decorator