} else if (result == TCL_ERROR) {
	/*
	 * Record information about where the error occurred.
	 */

	const char *pathString = Tcl_GetStringFromObj(pathPtr, &length);
	unsigned limit = 150;
	int overflow = ((unsigned)length > limit);

	Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf(
		"\n    (file \"%.*s%s\" line %d)",
		(overflow ? limit : (unsigned)length), pathString,
		(overflow ? "..." : ""), Tcl_GetErrorLine(interp)));
    }

	Tcl_Size length;
	const char *pathString = Tcl_GetStringFromObj(pathPtr, &length);
	const unsigned int limit = 150;
	int overflow = (length > limit);

	Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf(
		"\n    (file \"%.*s%s\" line %d)",
		(overflow ? limit : (int)length), pathString,
		(overflow ? "..." : ""), Tcl_GetErrorLine(interp)));
    }

    Tcl_DecrRefCount(objPtr);
    return result;
}