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| author | dgp <dgp@users.sourceforge.net> | 2018-11-16 20:44:08 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2018-11-16 20:44:08 (GMT) |
| commit | f1dbfbf21581370d5dad9cbeb4c8ac09f93fb30c (patch) | |
| tree | 23939403aac62529ec29568c072731b9b2a25e6f /generic/tclOOInfo.c | |
| parent | d904246bf4e9a50662c96fd30a010175aba29ab1 (diff) | |
| parent | 1fae54c8c004d072d62e3d867ef4e66b238d0bcd (diff) | |
| download | tcl-f1dbfbf21581370d5dad9cbeb4c8ac09f93fb30c.zip tcl-f1dbfbf21581370d5dad9cbeb4c8ac09f93fb30c.tar.gz tcl-f1dbfbf21581370d5dad9cbeb4c8ac09f93fb30c.tar.bz2 | |
merge 8.7
Diffstat (limited to 'generic/tclOOInfo.c')
| -rw-r--r-- | generic/tclOOInfo.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/generic/tclOOInfo.c b/generic/tclOOInfo.c index 9b9f490..faf3676 100644 --- a/generic/tclOOInfo.c +++ b/generic/tclOOInfo.c @@ -118,12 +118,14 @@ TclOOInitInfo( */ infoCmd = Tcl_FindCommand(interp, "info", NULL, TCL_GLOBAL_ONLY); - Tcl_GetEnsembleMappingDict(NULL, infoCmd, &mapDict); - Tcl_DictObjPut(NULL, mapDict, Tcl_NewStringObj("object", -1), - Tcl_NewStringObj("::oo::InfoObject", -1)); - Tcl_DictObjPut(NULL, mapDict, Tcl_NewStringObj("class", -1), - Tcl_NewStringObj("::oo::InfoClass", -1)); - Tcl_SetEnsembleMappingDict(interp, infoCmd, mapDict); + if (infoCmd) { + Tcl_GetEnsembleMappingDict(NULL, infoCmd, &mapDict); + Tcl_DictObjPut(NULL, mapDict, Tcl_NewStringObj("object", -1), + Tcl_NewStringObj("::oo::InfoObject", -1)); + Tcl_DictObjPut(NULL, mapDict, Tcl_NewStringObj("class", -1), + Tcl_NewStringObj("::oo::InfoClass", -1)); + Tcl_SetEnsembleMappingDict(interp, infoCmd, mapDict); + } } /* |