diff options
Diffstat (limited to 'generic/tclExecute.c')
| -rw-r--r-- | generic/tclExecute.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index 0311da2..453be92 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -14,7 +14,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclExecute.c,v 1.407 2008/08/20 15:02:32 dkf Exp $ + * RCS: @(#) $Id: tclExecute.c,v 1.408 2008/08/23 01:48:26 msofer Exp $ */ #include "tclInt.h" @@ -1946,6 +1946,7 @@ TclExecuteByteCode( if (!corPtr) { Tcl_SetResult(interp, "yield can only be called in a coroutine", TCL_STATIC); + Tcl_SetErrorCode(interp, "COROUTINE_ILLEGAL_YIELD", NULL); result = TCL_ERROR; goto checkForCatch; } @@ -1955,6 +1956,7 @@ TclExecuteByteCode( if (corPtr->stackLevel != &initLevel) { Tcl_SetResult(interp, "cannot yield: C stack busy", TCL_STATIC); + Tcl_SetErrorCode(interp, "COROUTINE_CANT_YIELD", NULL); result = TCL_ERROR; goto checkForCatch; } |