diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclCmdIL.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/generic/tclCmdIL.c b/generic/tclCmdIL.c index 283d842..ab5c876 100644 --- a/generic/tclCmdIL.c +++ b/generic/tclCmdIL.c @@ -15,7 +15,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclCmdIL.c,v 1.47.2.5 2004/11/24 19:28:12 dgp Exp $ + * RCS: @(#) $Id: tclCmdIL.c,v 1.47.2.6 2005/07/29 14:57:26 dkf Exp $ */ #include "tclInt.h" @@ -1105,8 +1105,11 @@ InfoGlobalsCmd(dummy, interp, objc, objv) if (pattern != NULL && TclMatchIsTrivial(pattern)) { entryPtr = Tcl_FindHashEntry(&globalNsPtr->varTable, pattern); if (entryPtr != NULL) { - Tcl_ListObjAppendElement(interp, listPtr, - Tcl_NewStringObj(pattern, -1)); + varPtr = (Var *) Tcl_GetHashValue(entryPtr); + if (!TclIsVarUndefined(varPtr)) { + Tcl_ListObjAppendElement(interp, listPtr, + Tcl_NewStringObj(pattern, -1)); + } } } else { for (entryPtr = Tcl_FirstHashEntry(&globalNsPtr->varTable, &search); |