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Intermodalics / tango_ros

ROS related software for Tango
Apache License 2.0
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Fix shared preferences null #302

Closed mcopejans closed 7 years ago

mcopejans commented 7 years ago

SharedPreferences object in ParameterNode can be null if ROS master not start successfully. This leads to a crash due to NullPointerException if a user tries to go to SettingsActivity in this case to e.g. set the correct Master URI.

Closes #301

mcopejans commented 7 years ago

@PerrineAguiar PTAL