1 files changed, 41 insertions, 17 deletions

diff --git a/generic/tclNamesp.c b/generic/tclNamesp.c
index f3c93e7..9a2152a 100644
--- a/generic/tclNamesp.c
+++ b/generic/tclNamesp.c
@@ -3959,16 +3959,15 @@ NamespacePathCmd(
      */
 
     if (objc == 1) {
-	/*
-	 * Not a very fast way to compute this, but easy to get right.
-	 */
+        Tcl_Obj *resultObj = Tcl_NewObj();
 
 	for (i=0 ; i<nsPtr->commandPathLength ; i++) {
 	    if (nsPtr->commandPathArray[i].nsPtr != NULL) {
-		Tcl_AppendElement(interp,
-			nsPtr->commandPathArray[i].nsPtr->fullName);
+                Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewStringObj(
+                        nsPtr->commandPathArray[i].nsPtr->fullName, -1));
 	    }
 	}
+        Tcl_SetObjResult(interp, resultObj);
 	return TCL_OK;
     }
 
@@ -4844,8 +4843,9 @@ TclLogCommandInfo(
 				 * the error. */
     int length,			/* Number of bytes in command (-1 means use
 				 * all bytes up to first null byte). */
-    const unsigned char *pc,    /* current pc of bytecode execution context */
-    Tcl_Obj **tosPtr)           /* current stack of bytecode execution context */
+    const unsigned char *pc,    /* Current pc of bytecode execution context */
+    Tcl_Obj **tosPtr)           /* Current stack of bytecode execution
+                                 * context */
 {
     register const char *p;
     Interp *iPtr = (Interp *) interp;
@@ -4930,32 +4930,46 @@ TclLogCommandInfo(
 
         iPtr->resetErrorStack = 0;
 	Tcl_ListObjLength(interp, iPtr->errorStack, &len);
-        /* reset while keeping the list intrep as much as possible */
+
+        /*
+         * Reset while keeping the list intrep as much as possible.
+         */
+
         Tcl_ListObjReplace(interp, iPtr->errorStack, 0, len, 0, NULL);
         if (pc != NULL) {
             Tcl_Obj *innerContext;
 
             innerContext = TclGetInnerContext(interp, pc, tosPtr);
             if (innerContext != NULL) {
-                Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->innerLiteral);
+                Tcl_ListObjAppendElement(NULL, iPtr->errorStack,
+                        iPtr->innerLiteral);
                 Tcl_ListObjAppendElement(NULL, iPtr->errorStack, innerContext);
             }
         } else if (command != NULL) {
-            Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->innerLiteral);
-            Tcl_ListObjAppendElement(NULL, iPtr->errorStack, Tcl_NewStringObj(command, length));
+            Tcl_ListObjAppendElement(NULL, iPtr->errorStack,
+                    iPtr->innerLiteral);
+            Tcl_ListObjAppendElement(NULL, iPtr->errorStack,
+                    Tcl_NewStringObj(command, length));
         }
     } 
 
     if (!iPtr->framePtr->objc) {
-        /* special frame, nothing to report */
+        /*
+         * Special frame, nothing to report.
+         */
     } else if (iPtr->varFramePtr != iPtr->framePtr) {
-        /* uplevel case, [lappend errorstack UP $relativelevel] */
+        /*
+         * uplevel case, [lappend errorstack UP $relativelevel]
+         */
 
         Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->upLiteral);
         Tcl_ListObjAppendElement(NULL, iPtr->errorStack, Tcl_NewIntObj(
 		iPtr->framePtr->level - iPtr->varFramePtr->level));
     } else if (iPtr->framePtr != iPtr->rootFramePtr) {
-        /* normal case, [lappend errorstack CALL [info level 0]] */
+        /*
+         * normal case, [lappend errorstack CALL [info level 0]]
+         */
+
         Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->callLiteral);
         Tcl_ListObjAppendElement(NULL, iPtr->errorStack, Tcl_NewListObj(
 		iPtr->framePtr->objc, iPtr->framePtr->objv));
@@ -4979,7 +4993,12 @@ TclLogCommandInfo(
  *
  *----------------------------------------------------------------------
  */
-void TclErrorStackResetIf(Tcl_Interp *interp, const char *msg, int length)
+
+void
+TclErrorStackResetIf(
+    Tcl_Interp *interp,
+    const char *msg,
+    int length)
 {
     Interp *iPtr = (Interp *) interp;
 
@@ -4996,10 +5015,15 @@ void TclErrorStackResetIf(Tcl_Interp *interp, const char *msg, int length)
 
         iPtr->resetErrorStack = 0;
 	Tcl_ListObjLength(interp, iPtr->errorStack, &len);
-        /* reset while keeping the list intrep as much as possible */
+
+        /*
+         * Reset while keeping the list intrep as much as possible.
+         */
+
         Tcl_ListObjReplace(interp, iPtr->errorStack, 0, len, 0, NULL);
         Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->innerLiteral);
-        Tcl_ListObjAppendElement(NULL, iPtr->errorStack, Tcl_NewStringObj(msg, length));
+        Tcl_ListObjAppendElement(NULL, iPtr->errorStack,
+                Tcl_NewStringObj(msg, length));
     } 
 }