[kotlin-client] fix collection delimiter

[WonderCsabo]

The collection delimiter was mismatched. DefaultCodegen.getCollectionFormat() returns pipes, but the Kotlin template used pipe.

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  Commit all changed files.
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@karismann @Zomzog @andrewemery @4brunu @yutaka0m @stefankoppier @e5l

[cubic-dev-ai]

1 issue found across 54 files

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="samples/client/petstore/kotlin-allOf-discriminator-kotlinx-serialization/src/main/kotlin/org/openapitools/client/infrastructure/ApiAbstractions.kt">

<violation number="1" location="samples/client/petstore/kotlin-allOf-discriminator-kotlinx-serialization/src/main/kotlin/org/openapitools/client/infrastructure/ApiAbstractions.kt:8">
P2: The delimiter fix was applied to the template and to this sample, but six other Kotlin-generated samples were not regenerated and still contain the old broken values. Only one ApiAbstractions.kt.mustache exists under kotlin-client resources and it now emits `pipes`/`ssv`, yet `samples/openapi3/client/petstore/kotlin/src/main/kotlin/.../ApiAbstractions.kt`, `samples/openapi3/client/petstore/kotlin-multiplatform/...`, `samples/client/echo_api/kotlin-jvm-okhttp-multipart-json/...`, `samples/client/petstore/kotlin-array-simple-string-multiplatform/...`, `samples/client/petstore/kotlin-bigdecimal-default-multiplatform/...`, and `samples/client/petstore/kotlin-default-values-multiplatform/...` still have `"pipe" -> "|"` and `"space" -> " "`. Because CI re-runs the sample generators and diffs the output, these six committed samples will not match the regenerated result and CI will fail; the committed clients also still carry the delimiter bug. Regenerate all Kotlin samples, not just this one.</violation>
</file>

<sub>Reply with feedback, questions, or to request a fix.

Re-trigger cubic</sub>

[cubic-dev-ai]

P2: The delimiter fix was applied to the template and to this sample, but six other Kotlin-generated samples were not regenerated and still contain the old broken values. Only one ApiAbstractions.kt.mustache exists under kotlin-client resources and it now emits pipes/ssv, yet samples/openapi3/client/petstore/kotlin/src/main/kotlin/.../ApiAbstractions.kt, samples/openapi3/client/petstore/kotlin-multiplatform/..., samples/client/echo_api/kotlin-jvm-okhttp-multipart-json/..., samples/client/petstore/kotlin-array-simple-string-multiplatform/..., samples/client/petstore/kotlin-bigdecimal-default-multiplatform/..., and samples/client/petstore/kotlin-default-values-multiplatform/... still have "pipe" -> "|" and "space" -> " ". Because CI re-runs the sample generators and diffs the output, these six committed samples will not match the regenerated result and CI will fail; the committed clients also still carry the delimiter bug. Regenerate all Kotlin samples, not just this one.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At samples/client/petstore/kotlin-allOf-discriminator-kotlinx-serialization/src/main/kotlin/org/openapitools/client/infrastructure/ApiAbstractions.kt, line 8:

<comment>The delimiter fix was applied to the template and to this sample, but six other Kotlin-generated samples were not regenerated and still contain the old broken values. Only one ApiAbstractions.kt.mustache exists under kotlin-client resources and it now emits `pipes`/`ssv`, yet `samples/openapi3/client/petstore/kotlin/src/main/kotlin/.../ApiAbstractions.kt`, `samples/openapi3/client/petstore/kotlin-multiplatform/...`, `samples/client/echo_api/kotlin-jvm-okhttp-multipart-json/...`, `samples/client/petstore/kotlin-array-simple-string-multiplatform/...`, `samples/client/petstore/kotlin-bigdecimal-default-multiplatform/...`, and `samples/client/petstore/kotlin-default-values-multiplatform/...` still have `"pipe" -> "|"` and `"space" -> " "`. Because CI re-runs the sample generators and diffs the output, these six committed samples will not match the regenerated result and CI will fail; the committed clients also still carry the delimiter bug. Regenerate all Kotlin samples, not just this one.</comment>

<file context>
@@ -5,8 +5,8 @@ typealias MultiValueMap = MutableMap<String,List<String>>
     "tsv" -> "\t"
-    "pipe" -> "|"
-    "space" -> " "
+    "pipes" -> "|"
+    "ssv" -> " "
     else -> ""
</file context>