Created by: pavlot
Guys, can you please review proposed changes @taxpon @frol @mbohlool @cbornet @kenjones-cisco @tomplus @Jyhess @arun-nalla @spacether
Fix is relatively simple: just to avoid re-setting parameter example in case if it is already set in modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonAbstractConnexionServerCodegen.java:966.
The rest of PR - test which reproduces issue and proof the fix