1 files changed, 4 insertions, 47 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index 32472ad..02607a4 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -5183,54 +5183,11 @@ TEOV_NotFound(
 				 * namespace (TIP 181). */
     Namespace *savedNsPtr = NULL;
 
-    Tcl_Size qualLen;
-    const char *qualName = TclGetStringFromObj(objv[0], &qualLen);
-
     currNsPtr = varFramePtr->nsPtr;
-    if ((currNsPtr == NULL) || (currNsPtr->unknownHandlerPtr == NULL) ||
-	(qualLen > 2 && memchr(qualName, ':', qualLen)) /* fast check for NS:: */
-    ) {
-	/*
-	 * first try to find namespace unknown handler of the namespace
-	 * of executed command if available:
-	 */
-	Namespace *altNsPtr, *dummyNsPtr;
-	const char *simpleName;
-
-	(void) TclGetNamespaceForQualName(interp, qualName, currNsPtr,
-	    TCL_FIND_IF_NOT_SIMPLE, &currNsPtr, &altNsPtr,
-	    &dummyNsPtr, &simpleName);
-	if (!simpleName) {
-	    goto globNS;
-	}
-	if (!currNsPtr || (currNsPtr == iPtr->globalNsPtr)) {
-	    if (!altNsPtr || (altNsPtr == iPtr->globalNsPtr)) {
-		goto globNS;
-	    }
-	    currNsPtr = altNsPtr;
-	}
-	while (currNsPtr->unknownHandlerPtr == NULL ||
-	    (currNsPtr->flags & (NS_DYING | NS_DEAD))
-	) {
-	    /* traverse to alive parent namespace containing handler */
-	    if (!(currNsPtr = currNsPtr->parentPtr) ||
-		 (currNsPtr == iPtr->globalNsPtr)
-	    ) {
-		/* continue from alternate NS if available */
-		if (!altNsPtr || (altNsPtr == iPtr->globalNsPtr)) {
-		    goto globNS;
-		}
-		currNsPtr = altNsPtr;
-		altNsPtr = NULL;
-		continue;
-	      globNS:
-		/* fallback to the global unknown */
-		currNsPtr = iPtr->globalNsPtr;
-		if (currNsPtr == NULL) {
-		    Tcl_Panic("TEOV_NotFound: NULL global namespace pointer");
-		}
-		break;
-	    }
+    if ((currNsPtr == NULL) || (currNsPtr->unknownHandlerPtr == NULL)) {
+	currNsPtr = iPtr->globalNsPtr;
+	if (currNsPtr == NULL) {
+	    Tcl_Panic("TEOV_NotFound: NULL global namespace pointer");
 	}
     }