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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2003-04-08 22:55:06 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2003-04-08 22:55:06 (GMT) |
| commit | e97a7ae6a0efb511feb257bacc4e2daaa8e20a92 (patch) | |
| tree | da34ff450686f85933e779193b3009a6ebe6f3b1 /generic | |
| parent | 45bcc347fab6f309d05ba3dfd53c163c993b30e0 (diff) | |
| download | tcl-e97a7ae6a0efb511feb257bacc4e2daaa8e20a92.zip tcl-e97a7ae6a0efb511feb257bacc4e2daaa8e20a92.tar.gz tcl-e97a7ae6a0efb511feb257bacc4e2daaa8e20a92.tar.bz2 | |
Use correct test for the empty string in Tcl_ErrorObjCmd
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclCmdAH.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tclCmdAH.c b/generic/tclCmdAH.c index aece00f..25574ad 100644 --- a/generic/tclCmdAH.c +++ b/generic/tclCmdAH.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclCmdAH.c,v 1.29 2003/03/14 16:28:07 dkf Exp $ + * RCS: @(#) $Id: tclCmdAH.c,v 1.30 2003/04/08 22:55:09 dkf Exp $ */ #include "tclInt.h" @@ -559,7 +559,7 @@ Tcl_ErrorObjCmd(dummy, interp, objc, objv) if (objc >= 3) { /* process the optional info argument */ info = Tcl_GetStringFromObj(objv[2], &infoLen); - if (*info != 0) { + if (infoLen > 0) { Tcl_AddObjErrorInfo(interp, info, infoLen); iPtr->flags |= ERR_ALREADY_LOGGED; } |