[iceberg] 01/09: Core: Fix null value check for table properties (#3052)

[bl...@apache.org]

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blue pushed a commit to branch 0.12.x
in repository https://gitbox.apache.org/repos/asf/iceberg.git

commit f5c2e51fc493625709ba023f67822e7a0d871ef4
Author: Aman Rawat <ra...@gmail.com>
AuthorDate: Mon Aug 30 23:21:47 2021 +0530

    Core: Fix null value check for table properties (#3052)
    
    Co-authored-by: rawataaryan9 <ra...@github.com>
---
 core/src/main/java/org/apache/iceberg/PropertiesUpdate.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/org/apache/iceberg/PropertiesUpdate.java b/core/src/main/java/org/apache/iceberg/PropertiesUpdate.java
index 56c1cda..fe20302 100644
--- a/core/src/main/java/org/apache/iceberg/PropertiesUpdate.java
+++ b/core/src/main/java/org/apache/iceberg/PropertiesUpdate.java
@@ -50,7 +50,7 @@ class PropertiesUpdate implements UpdateProperties {
   @Override
   public UpdateProperties set(String key, String value) {
     Preconditions.checkNotNull(key, "Key cannot be null");
-    Preconditions.checkNotNull(key, "Value cannot be null");
+    Preconditions.checkNotNull(value, "Value cannot be null");
     Preconditions.checkArgument(!removals.contains(key),
         "Cannot remove and update the same key: %s", key);