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* additional check of Tk interpreters' status for a little more safety

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nagai 2003-07-30 04:36:29 +00:00
parent 2555db608e
commit b873f41c1e
4 changed files with 32 additions and 13 deletions
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2
ext/tcltklib/tcltklib.c
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@ -1020,7 +1020,7 @@ ip_invoke_real(argc, argv, obj)
/* exception on mainloop */
if (ptr->return_value == TCL_ERROR) {
if (event_loop_abort_on_exc > 0) {
if (event_loop_abort_on_exc > 0 && !Tcl_InterpDeleted(ptr->ip)) {
rb_raise(rb_eRuntimeError, "%s", ptr->ip->result);
} else {
if (event_loop_abort_on_exc < 0) {