This patch prevents a Null Pointer Exception in queryMoistureDetectionStatus() when getPortStatusHelper() fails to open the /sys/class/typec file. The failure results in an empty currentPortStatus vector, causing the NPE when accessing its first element. Bug: 361097811 Flag: EXEMPT bugfix Test: NPE does not occur when getPortStatusHelper() fails Change-Id: Id6886283d6f2f9179b3a9c5d535646874e9f277b Signed-off-by: Kuen-Han Tsai <khtsai@google.com> |
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