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AP_Menu: Corrects string null comparison in AP_Menu.

This commit is contained in:
tcr3dr 2015-06-04 11:05:46 -07:00 committed by Andrew Tridgell
parent 457d3be4d7
commit 523acc1c54
1 changed files with 1 additions and 1 deletions
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2
libraries/AP_Menu/AP_Menu.cpp
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@ -106,7 +106,7 @@ Menu::_run_command(bool prompt_on_enter)
// XXX should an empty line by itself back out of the current menu?
while (argc <= _args_max) {
_argv[argc].str = strtok_r(NULL, " ", &s);
if ('\0' == _argv[argc].str)
if ('\0' == _argv[argc].str[0])
break;
_argv[argc].i = atol(_argv[argc].str);
_argv[argc].f = atof(_argv[argc].str); // calls strtod, > 700B !