Prevent a crash when checking if a socket is connected before establishing the first connection

MrBin99 / LaravelEchoAndroid

Laravel Echo Android client

GNU General Public License v3.0

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Prevent a crash when checking if a socket is connected before establishing the first connection #24

Closed fergusonm closed 3 years ago

fergusonm commented 3 years ago

Since the socket object is initialized in the connect method this PR fixes a crash by adding a null check in case isConnected is called before the first connection is established.