[commons-cli] branch master updated: Use better Map API.

[gg...@apache.org]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-cli.git


The following commit(s) were added to refs/heads/master by this push:
     new 47c2a28  Use better Map API.
47c2a28 is described below

commit 47c2a289ecedcdb532a7f393019e3e7f9621499d
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Sun May 24 11:51:11 2020 -0400

    Use better Map API.
---
 src/main/java/org/apache/commons/cli/Options.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/cli/Options.java b/src/main/java/org/apache/commons/cli/Options.java
index 82e98df..1661f46 100644
--- a/src/main/java/org/apache/commons/cli/Options.java
+++ b/src/main/java/org/apache/commons/cli/Options.java
@@ -276,7 +276,7 @@ public class Options implements Serializable
         final List<String> matchingOpts = new ArrayList<>();
 
         // for a perfect match return the single option only
-        if (longOpts.keySet().contains(opt))
+        if (longOpts.containsKey(opt))
         {
             return Collections.singletonList(opt);
         }