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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2012-07-30 09:08:25 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2012-07-30 09:08:25 (GMT) |
| commit | 40eb05f3d721d92449b771e1c7cfe1a252732a97 (patch) | |
| tree | 031f1c2df728052af4573ff7ea91cadf69634adf /generic/tkTextIndex.c | |
| parent | e64497a5bc67ff3b3f39e57700c650c6e7962eea (diff) | |
| download | tk-40eb05f3d721d92449b771e1c7cfe1a252732a97.zip tk-40eb05f3d721d92449b771e1c7cfe1a252732a97.tar.gz tk-40eb05f3d721d92449b771e1c7cfe1a252732a97.tar.bz2 | |
more auditing of error codes
Diffstat (limited to 'generic/tkTextIndex.c')
| -rw-r--r-- | generic/tkTextIndex.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/generic/tkTextIndex.c b/generic/tkTextIndex.c index b04eef2..25888d8 100644 --- a/generic/tkTextIndex.c +++ b/generic/tkTextIndex.c @@ -832,15 +832,14 @@ GetIndex( if (!TkBTreeCharTagged(&first, tagPtr) && !TkBTreeNextTag(&search)) { if (tagPtr == textPtr->selTagPtr) { tagName = "sel"; - } else { - if (hPtr != NULL) { - tagName = Tcl_GetHashKey(&sharedPtr->tagTable, hPtr); - } + } else if (hPtr != NULL) { + tagName = Tcl_GetHashKey(&sharedPtr->tagTable, hPtr); } Tcl_SetObjResult(interp, Tcl_ObjPrintf( "text doesn't contain any characters tagged with \"%s\"", tagName)); - Tcl_SetErrorCode(interp, "TK", "LOOKUP", "TEXT_INDEX", NULL); + Tcl_SetErrorCode(interp, "TK", "LOOKUP", "TEXT_INDEX", tagName, + NULL); Tcl_DStringFree(©); return TCL_ERROR; } |