[gradle] Support nullable system property values #764
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
PR checklist
./bin/
to update Petstore sample so that CIs can verify the change. (For instance, only need to run./bin/{LANG}-petstore.sh
and./bin/security/{LANG}-petstore.sh
if updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in.\bin\windows\
.master
,4.0.x
. Default:master
.Description of the PR
The gradle plugin sets all System properties before generation, then
reverts them back to their original state.
System.getProperty/setProperty return null if the property was not
previously set. The Kotlin map was defined with non-nullable key/value
constraints, so setting something not commonly set (modelDocs: "false")
would result in an runtime exception.
This changes the map to support nullable values, and rather than setting
a null System property at the end, it clears those which previously had
no value.
See #551