Strange thing. Without this suppression I'm getting a bunch of errors like:
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[59]: Should be indented by 7 spaces (4 instead) (CascadeIndentationCheck)
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[61]: Should be indented by 7 spaces (4 instead) (CascadeIndentationCheck)
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[62]: Should be indented by 7 spaces (4 instead) (CascadeIndentationCheck)
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[63]: Should be indented by 7 spaces (4 instead) (CascadeIndentationCheck)
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[64]: Should be indented by 7 spaces (4 instead) (CascadeIndentationCheck)
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[65]: Should be indented by 7 spaces (4 instead) (CascadeIndentationCheck)
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[66]: Should be indented by 7 spaces (4 instead) (CascadeIndentationCheck)
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[67]: Should be indented by 7 spaces (8 instead) (CascadeIndentationCheck)
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[68]: Should be indented by 7 spaces (8 instead) (CascadeIndentationCheck)
[ERROR] /src/main/java/com/rultor/base/MergedMaps.java[69]: Should be indented by 7 spaces (8 instead) (CascadeIndentationCheck)
...
Any ideas why?