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Don't error when love.joystick.loadGamepadMappings is given an empty string/file, since saveGamepadMappings can produce that. Resolves issue #1375.

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Alex Szpakowski
2018-02-07 22:32:06 -04:00
parent a361b5c330
commit 53872d813a
1 changed files with 3 additions and 1 deletions
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src/modules/joystick/sdl/JoystickModule.cpp
+3 -1
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@@ -432,7 +432,9 @@ void JoystickModule::loadGamepadMappings(const std::string &mappings)
}
}
if (!success)
// Don't error when an empty string is given, since saveGamepadMappings can
// produce an empty string if there are no recently seen gamepads to save.
if (!success && !mappings.empty())
throw love::Exception("Invalid gamepad mappings.");
}