Uncaught TypeError: Cannot read property '$ref' of undefined #8951
Description
Description
I use swagger-codegen-cli-3.0.2 to generate html2 document. in the document , all responses schema are empty, and I got a lot of error "Uncaught TypeError: Cannot read property '$ref' of undefined" at chrome console. I inspect the schema element of Dom, and the content is like:
<div id="responses-get-200-schema-200" style="padding: 30px; border-left: 1px solid #eee; border-right: 1px solid #eee; border-bottom: 1px solid #eee;">
<script>
$(document).ready(function() {
var schemaWrapper = {
"description" : "successful operation",
"content" : {
"application/json" : {
"schema" : {
"$ref" : "#/components/schemas/Profile"
}
}
}
};
var schema = schemaWrapper.schema;
if (schema.$ref != null) {
schema = defsParser.$refs.get(schema.$ref);
} else {
schemaWrapper.definitions = Object.assign({}, defs);
$RefParser.dereference(schemaWrapper).catch(function(err) {
console.log(err);
});
}
//console.log(JSON.stringify(schema));
var view = new JSONSchemaView(schema, 3);
$('#responses-get-200-schema-data').val(stringify(schema));
var result = $('#responses-get-200-schema-200');
result.empty();
result.append(view.render());
});
</script>
</div>Swagger-codegen version
swagger-codegen-cli-3.0.2
Swagger declaration file content or url
The code snippet is :
openapi: 3.0.0
...
paths:
'/person/{personId}/profile':
parameters:
- $ref: "#/components/parameters/personIdInPath"
get:
tags:
- profile
summary: get person profile
description: ''
operationId: get
responses:
'200':
description: successful operation
content:
application/json:
schema:
$ref: '#/components/schemas/Profile'Command line used for generation
java -jar swagger-codegen-cli-3.0.2.jar generate -i openapi.yaml -l html2 -o html2