[flink] branch master updated: [hotfix][rest][tests] Fix Preconditions placeholder

[chesnay]

This is an automated email from the ASF dual-hosted git repository.

chesnay pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/master by this push:
     new d0741d2  [hotfix][rest][tests] Fix Preconditions placeholder
d0741d2 is described below

commit d0741d2f3ad636ed69259cc689f40c2e9d357056
Author: Chesnay Schepler <ches...@apache.org>
AuthorDate: Wed Apr 24 17:26:25 2019 +0200

    [hotfix][rest][tests] Fix Preconditions placeholder
---
 .../apache/flink/runtime/rest/compatibility/CompatibilityRoutine.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/flink-runtime/src/test/java/org/apache/flink/runtime/rest/compatibility/CompatibilityRoutine.java
 
b/flink-runtime/src/test/java/org/apache/flink/runtime/rest/compatibility/CompatibilityRoutine.java
index d98b4ff..a13b069 100644
--- 
a/flink-runtime/src/test/java/org/apache/flink/runtime/rest/compatibility/CompatibilityRoutine.java
+++ 
b/flink-runtime/src/test/java/org/apache/flink/runtime/rest/compatibility/CompatibilityRoutine.java
@@ -71,7 +71,7 @@ final class CompatibilityRoutine<C> {
        CompatibilityCheckResult checkCompatibility(final Optional<C> old, 
final Optional<C> cur) {
                Preconditions.checkArgument(
                        old.isPresent() || cur.isPresent(),
-                       "Implementation error: Compatibility check container 
for routine {} for both old and new version is null.", key);
+                       "Implementation error: Compatibility check container 
for routine %s for both old and new version is null.", key);
 
                if (!old.isPresent()) {
                        // allow addition of new compatibility routines