Merge pull request #1295 from brhaible/issue-1274

Inside a content, include the mediaType in the location string.

Author: gracekarina

modules/swagger-parser-v3/src/main/java/io/swagger/v3/parser/util/OpenAPIDeserializer.java

@@ -955,7 +955,7 @@ public Content getContent(ObjectNode node, String location, ParseResult result){
 
         Set<String> keys = getKeys(node);
         for(String key : keys) {
-            MediaType mediaType = getMediaType((ObjectNode) node.get(key), location, result);
+            MediaType mediaType = getMediaType((ObjectNode) node.get(key), String.format("%s.'%s'", location, key), result);
             if (mediaType != null) {
                 content.addMediaType(key, mediaType);
             }

modules/swagger-parser-v3/src/test/java/io/swagger/v3/parser/util/OpenAPIDeserializerTest.java

@@ -791,7 +791,7 @@ public void testArrayItems() {
 
         OpenAPIV3Parser parser = new OpenAPIV3Parser();
         SwaggerParseResult result = parser.readContents(yaml, null, null);
-        assertEquals(result.getMessages(), Arrays.asList("attribute paths.'/store/inventory'(post).requestBody.content.schema.items is missing"));
+        assertEquals(result.getMessages(), Arrays.asList("attribute paths.'/store/inventory'(post).requestBody.content.'application/json'.schema.items is missing"));
 
         OpenAPI openAPI = result.getOpenAPI();