[GrowTracker][v2.5.1] The app crashed when I clicked "View statistics" after deleting planted action from "View history" option.

in #utopian-io5 years ago

Project Information

Expected behavior

I expected that I could click on the "View statistics" after deleting planted action from "View history" without getting the app crash.

Actual behavior

When I clicked on "View statistics" after deleting the planted action from "View history" option, then the app crashed.

How to reproduce

Here is every possible detail to reproduce the bug.

  1. Open the app.
  2. Click on a plan to open it.
  3. Then go to "View history" and delete this planted action.
  4. Press back to get back on the plant details and click on "View statistics".
  5. Notice the crash.
  • App version: 2.5.1
  • Operating system: Android 6.0.1

Recording Of The Bug

crash

LogCat

06-27 01:19:15.089 19209 19209 D AndroidRuntime: Shutting down VM

06-27 01:19:15.109 19209 19209 E AndroidRuntime: FATAL EXCEPTION: main

06-27 01:19:15.109 19209 19209 E AndroidRuntime: Process: me.anon.grow, PID: 19209

06-27 01:19:15.109 19209 19209 E AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{me.anon.grow/me.anon.grow.StatisticsActivity}: java.util.NoSuchElementException

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3319)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3415)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.ActivityThread.access$1100(ActivityThread.java:229)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1821)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.os.Handler.dispatchMessage(Handler.java:102)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.os.Looper.loop(Looper.java:148)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.ActivityThread.main(ActivityThread.java:7325)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at java.lang.reflect.Method.invoke(Native Method)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

06-27 01:19:15.109 19209 19209 E AndroidRuntime: Caused by: java.util.NoSuchElementException

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at java.util.TreeMap.firstKey(TreeMap.java:606)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at me.anon.model.Plant.calculateStageTime(Plant.java:374)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at me.anon.grow.fragment.StatisticsFragment.setStatistics(StatisticsFragment.java:290)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at me.anon.grow.fragment.StatisticsFragment.onActivityCreated(StatisticsFragment.java:136)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.Fragment.performActivityCreated(Fragment.java:2289)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1008)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1164)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.BackStackRecord.run(BackStackRecord.java:793)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1557)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.FragmentController.execPendingActions(FragmentController.java:326)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.Activity.performStart(Activity.java:6942)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3276)

06-27 01:19:15.109 19209 19209 E AndroidRuntime:    ... 9 more
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Hi @sagorahmed, thanks for making this contribution

The behavior you described is particularly strange and the logcat you provided is pretty precise but can still be supported with a detailed analysis. I can see the PO has rectified this issue in this commit - https://github.com/7LPdWcaW/GrowTracker-Android/commit/ce9e690c63f32e11a61675ab8c2651eec9e3167c .

Good of you to have shared this. I look forward to more of your reports.

Your contribution has been evaluated according to Utopian policies and guidelines, as well as a predefined set of questions pertaining to the category.

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[utopian-moderator]

Thank you for your review, @fego! Keep up the good work!

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