[commons-crypto] branch master updated: Lookup key in map only once

[ggregory]

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


The following commit(s) were added to refs/heads/master by this push:
     new 7ce4638  Lookup key in map only once
7ce4638 is described below

commit 7ce46387a6621f92d377ae1c12a224dad2968f2a
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Wed Nov 30 11:10:07 2022 -0500

    Lookup key in map only once
---
 src/main/java/org/apache/commons/crypto/OsInfo.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/apache/commons/crypto/OsInfo.java 
b/src/main/java/org/apache/commons/crypto/OsInfo.java
index d5b23cf..c2a7cca 100644
--- a/src/main/java/org/apache/commons/crypto/OsInfo.java
+++ b/src/main/java/org/apache/commons/crypto/OsInfo.java
@@ -169,9 +169,9 @@ final class OsInfo {
                 // ignored: fall back to "arm" arch (soft-float ABI)
             }
         } else {
-            final String lc = osArch.toLowerCase(Locale.US);
-            if (archMapping.containsKey(lc)) {
-                return archMapping.get(lc);
+            final String string = 
archMapping.get(osArch.toLowerCase(Locale.US));
+            if (string != null) {
+                return string;
             }
         }
         return translateArchNameToFolderName(osArch);