Bug report #15828
"Join by attributes" generates incomplete results
|Affected QGIS version:||2.18.0||Regression?:||Yes|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:||not reproducable|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||23748|
The function "Join by attributes" in a QGIS standalone script fails to generate complete data in the output layer. The output layer always contains only 1 feature, despite the fact that all the features in the input layers should be contained. The issue appeared after upgrading QGIS 2.14 to 2.18. Before the upgrade the function had worked fine. Tested with multiple data sets.
More details and code provided on: