[GitHub] [brooklyn-server] ahgittin commented on a change in pull request #1171: SMART-153 - Fixes around sealed/unavailable vault

[GitBox <gi...@apache.org>]

ahgittin commented on a change in pull request #1171:
URL: https://github.com/apache/brooklyn-server/pull/1171#discussion_r631766404



##########
File path: core/src/main/java/org/apache/brooklyn/core/config/external/vault/VaultExternalConfigSupplier.java
##########
@@ -84,18 +86,19 @@ public VaultExternalConfigSupplier(ManagementContext managementContext, String n
             this.version = -1; // satisfy the static analysis :)
             errors.add("'kv-api-version' must be either 1 or 2");
         }
-        recoverTryCount = NumberUtils.toInt(config.get("recoverTryCount"),10);
+        recoverTryCount = NumberUtils.toInt(config.get("recoverTryCount"), 10);
         mountPoint = config.get("mountPoint");
         if (Strings.isBlank(mountPoint) && this.version == 2) errors.add("missing configuration 'mountPoint'");
-        if (!Strings.isBlank(mountPoint) && this.version == 1) errors.add("'mountPoint' is only applicable when kv-api-version=2");
+        if (!Strings.isBlank(mountPoint) && this.version == 1)
+            errors.add("'mountPoint' is only applicable when kv-api-version=2");

Review comment:
       we're well in to the realm of personal preference here (and not worth changing) but most people in the project prefer braces
   
   ```
   if (x) {
     errors.add(...);
   }
   ```
   
   for short things i and some people prefer one line
   
   ```
   if (x) errors.add(...);
   ```
   
   multi-line without braces (your change here) is not very common.
   




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