no message

src/main/java/eu/eudat/depositinterface/zenodorepository/config/ConfigLoaderImpl.java

@@ -45,6 +45,7 @@ public class ConfigLoaderImpl implements ConfigLoader{
                 zenodoConfig = mapper.readValue(getStreamFromPath(environment.getProperty("configuration.zenodo")), ZenodoConfig.class);
             } catch (IOException e) {
                 logger.error(e.getLocalizedMessage(), e);
+                return null;
             }
         }
         return zenodoConfig;

src/main/java/eu/eudat/depositinterface/zenodorepository/interfaces/ZenodoDeposit.java

@@ -188,7 +188,7 @@ public class ZenodoDeposit implements RepositoryDeposit {
     @Override
     public RepositoryDepositConfiguration getConfiguration() {
         ZenodoConfig zenodoConfig = this.configLoader.getZenodoConfig();
-        return zenodoConfig.toRepoConfig();
+        return (zenodoConfig != null) ? zenodoConfig.toRepoConfig() : null;
     }
 
     @Override