diff options
Diffstat (limited to 'generic/tclBasic.c')
| -rw-r--r-- | generic/tclBasic.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c index ffd69c4..78685f0 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -4741,13 +4741,23 @@ TEOV_NotFound( Namespace *dummyNsPtr; const char *simpleName; + tryParentNS: (void) TclGetNamespaceForQualName(interp, qualName, currNsPtr, - TCL_NAMESPACE_ONLY, &currNsPtr, &dummyNsPtr, &dummyNsPtr, - &simpleName); + TCL_NAMESPACE_ONLY | TCL_FIND_IF_NOT_SIMPLE, &currNsPtr, + &dummyNsPtr, &dummyNsPtr, &simpleName); if ((currNsPtr == NULL) || (simpleName == NULL) || currNsPtr->unknownHandlerPtr == NULL || (currNsPtr->flags & (NS_DYING | NS_DEAD)) ) { + /* traverse to alive parent namespace containing handler */ + if (currNsPtr) { + qualName = currNsPtr->fullName; + qualLen = strlen(qualName); + if (qualLen > 2 && memchr(qualName, ':', qualLen)) { + currNsPtr = iPtr->globalNsPtr; + goto tryParentNS; + } + } /* fallback to the global unknown */ currNsPtr = iPtr->globalNsPtr; if (currNsPtr == NULL) { |