mHostUrlInput can be null if used with direct login

[tobiasKaminsky]

Introdced in #4254

Signed-off-by: tobiasKaminsky tobias@kaminsky.me

[nextcloud-android-bot]

APK file: https://www.kaminsky.me/nc-dev/android-artifacts/10108.apk



To test this change/fix you can simply download above APK file and install and test it in parallel to your existing Nextcloud app.

[nextcloud-android-bot]

Codacy

281

Lint

Type	master	PR
Warnings	59	59
Errors	0	0

SpotBugs (new)

Warning Type	Number
Bad practice Warnings	25
Correctness Warnings	70
Internationalization Warnings	12
Malicious code vulnerability Warnings	4
Multithreaded correctness Warnings	9
Performance Warnings	120
Security Warnings	47
Dodgy code Warnings	136
Total	423

SpotBugs (master)

Warning Type	Number
Bad practice Warnings	25
Correctness Warnings	70
Internationalization Warnings	12
Malicious code vulnerability Warnings	4
Multithreaded correctness Warnings	9
Performance Warnings	120
Security Warnings	47
Dodgy code Warnings	136
Total	423

[codecov]

Codecov Report

Merging #4270 into master will decrease coverage by 2.65%.
The diff coverage is 0%.

@@             Coverage Diff              @@
##             master    #4270      +/-   ##
============================================
- Coverage      14.3%   11.64%   -2.66%     
  Complexity        1        1              
============================================
  Files           331      331              
  Lines         31030    31033       +3     
  Branches       4405     4406       +1     
============================================
- Hits           4439     3615     -824     
- Misses        25810    26795     +985     
+ Partials        781      623     -158

Impacted Files	Coverage Δ	Complexity Δ
.../android/authentication/AuthenticatorActivity.java	1.88% <0%> (-0.01%)	0 <0> (ø)
...ud/android/operations/GetUserProfileOperation.java	0% <0%> (-88.89%)	0% <0%> (ø)
...ava/com/owncloud/android/utils/DataHolderUtil.java	0% <0%> (-82.36%)	0% <0%> (ø)
...d/android/operations/UpdateOCVersionOperation.java	0% <0%> (-55.82%)	0% <0%> (ø)
...cloud/android/datamodel/ArbitraryDataProvider.java	11.53% <0%> (-51.29%)	0% <0%> (ø)
...d/android/operations/GetCapabilitiesOperation.java	25% <0%> (-50%)	0% <0%> (ø)
...oud/android/operations/RefreshFolderOperation.java	2.19% <0%> (-46.93%)	0% <0%> (ø)
...owncloud/android/ui/adapter/DiskLruImageCache.java	0% <0%> (-30%)	0% <0%> (ø)
...loud/android/datamodel/FileDataStorageManager.java	13.15% <0%> (-22.57%)	0% <0%> (ø)
...owncloud/android/ui/adapter/OCFileListAdapter.java	12.21% <0%> (-16.22%)	0% <0%> (ø)
... and 18 more