Fix for Issue 1354 - Verify that REPO_TAGS can be processed as a JsonArray

[robinr618]

REPO_TAGS member may be null (JsonNull), so we need to make sure it is an instance of JsonArray

[codecov]

Codecov Report

Merging #1355 into master will decrease coverage by 0.15%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #1355      +/-   ##
============================================
- Coverage     56.48%   56.32%   -0.16%     
+ Complexity     1835     1820      -15     
============================================
  Files           158      158              
  Lines          8721     8680      -41     
  Branches       1340     1331       -9     
============================================
- Hits           4926     4889      -37     
- Misses         3322     3323       +1     
+ Partials        473      468       -5     

Impacted Files	Coverage Δ	Complexity Δ
...va/io/fabric8/maven/docker/model/ImageDetails.java	70.96% <100.00%> (+3.22%)	13.00 <0.00> (+2.00)
...ric8/maven/docker/util/CredentialHelperClient.java	44.44% <0.00%> (-8.75%)	4.00% <0.00%> (-2.00%)
...ava/io/fabric8/maven/docker/access/AuthConfig.java	92.00% <0.00%> (-4.00%)	15.00% <0.00%> (-1.00%)
...a/io/fabric8/maven/docker/util/DockerFileUtil.java	77.14% <0.00%> (-2.30%)	20.00% <0.00%> (-14.00%)
...maven/docker/util/aws/AwsSdkAuthConfigFactory.java	60.00% <0.00%> (+4.44%)	4.00% <0.00%> (ø%)

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities (and 0 Security Hotspots to review)
0 Code Smells

100.0% Coverage
0.0% Duplication

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities (and 0 Security Hotspots to review)
0 Code Smells

100.0% Coverage
0.0% Duplication

[rhuss]

Thanks ! looks good to me