fixes #278 overwrite the basePath from handler.yml if it is not null (#…

…280)
networknt · Jan 26, 2023 · 695186f · 695186f
1 parent d90d58e
commit 695186f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/openapi-meta/src/main/java/com/networknt/openapi/OpenApiHandler.java b/openapi-meta/src/main/java/com/networknt/openapi/OpenApiHandler.java
@@ -121,11 +121,11 @@ public OpenApiHandler(OpenApiHandlerConfig cfg) {
 
                 helper = new OpenApiHelper(Config.getInstance().getMapper().writeValueAsString(openapi));
 
-                // overwrite the helper.basePath it cannot be derived from the openapi.yaml from the handler.yml
-                if (helper.basePath.isEmpty() && handlerConfig != null) {
+                // overwrite the helper.basePath if it cannot be derived from the openapi.yaml from the handler.yml
+                // if the basePath is not null. The default value if openapi.yml doesn't have basePath is "".
+                if (helper.basePath.isEmpty() && handlerConfig != null && handlerConfig.getBasePath() != null) {
                     helper.setBasePath(handlerConfig.getBasePath());
                 }
-
             } catch (JsonProcessingException e) {
                 logger.error("merge specification failed");
                 throw new RuntimeException("merge specification failed");