In the case of duplicate headers, the value for Source ref. in the Mapping specification dock widget used to automatically change to the first occurrence of the duplicated header. Now the given column number remains even though if there is an earlier occurrence of the same exact header.
Re spine-tools/Spine-Toolbox#2158
Checklist before merging
[x] Documentation (also in Toolbox repo) is up-to-date
[x] Release notes in Toolbox repo have been updated
[x] Unit tests have been added/updated accordingly
In the case of duplicate headers, the value for Source ref. in the Mapping specification dock widget used to automatically change to the first occurrence of the duplicated header. Now the given column number remains even though if there is an earlier occurrence of the same exact header.
Re spine-tools/Spine-Toolbox#2158
Checklist before merging