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Python SDK: Fix Regex patterns #61

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Merged
themooks merged 1 commit into from
Jul 16, 2026
Merged

Python SDK: Fix Regex patterns #61

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41 changes: 41 additions & 0 deletions ...erator/src/main/java/org/openapitools/codegen/languages/PureCloudPythonClientCodegen.java
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Original file line number Diff line number Diff line change
Expand Up @@ -157,6 +157,47 @@ public void postProcessParameter(CodegenParameter parameter) {
parameter.dataType = "Empty";
}
}
// DEVTOOLING-1755: Fix Regex Patterns
// Python now requires double backslash in regex patterns.
// Although openapi-generator preserves double backslash when processing the Platform API Swagger specification,
// the double backslash is transformed into a single backslash when the pattern property value is inserted via the mustache template.
// Modify openapi-generator to change double backslash to quadruple backslash so that proper value is used in Python SDK source code.
fixPatternParameter(parameter);
}

// DEVTOOLING-1755: Fix Regex Patterns
public void fixPatternParameter(CodegenParameter parameter){
if(parameter.pattern != null) {
parameter.pattern = parameter.pattern.replace("\\", "\\\\");
if(parameter.vendorExtensions != null && parameter.vendorExtensions.get("x-regex") != null) {
String veRegex = String.valueOf(parameter.vendorExtensions.get("x-regex"));
if(veRegex != null) {
veRegex = veRegex.replace("\\", "\\\\");
parameter.vendorExtensions.put("x-regex", veRegex);
}
}
}
}

@Override
public void postProcessModelProperty(CodegenModel model, CodegenProperty property) {
super.postProcessModelProperty(model, property);
// DEVTOOLING-1755: Fix Regex Patterns
fixPatternModelProperty(property);
}

// DEVTOOLING-1755: Fix Regex Patterns
public void fixPatternModelProperty(CodegenProperty property){
if(property.pattern != null) {
property.pattern = property.pattern.replace("\\", "\\\\");
if(property.vendorExtensions != null && property.vendorExtensions.get("x-regex") != null) {
String veRegex = String.valueOf(property.vendorExtensions.get("x-regex"));
if(veRegex != null) {
veRegex = veRegex.replace("\\", "\\\\");
property.vendorExtensions.put("x-regex", veRegex);
}
}
}
}

private boolean isEmpty(String jsonSchema) {
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