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kaushikgopal / RxJava-Android-Samples

Learning RxJava for Android by example
Apache License 2.0
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fix: Forbid null for a network response #114

Open amuyu opened 6 years ago

amuyu commented 6 years ago

In case of network connection failure, VolleyError.networkResponse is null. If it is null, App crach occurs.

10-19 14:46:36.691 31111-31195/com.morihacky.android.rxjava E/routes: com.android.volley.NoConnectionError: java.net.UnknownHostException: Unable to resolve host "www.weather.com.cn": No address associated with hostname
10-19 14:46:36.700 31111-31111/com.morihacky.android.rxjava E/VolleyDemoFragment: com.android.volley.NoConnectionError: java.net.UnknownHostException: Unable to resolve host "www.weather.com.cn": No address associated with hostname

So, A null validation of the response is required.