[GitHub] [mina-sshd] tomaswolf commented on a diff in pull request #230: [SSHD-1273] Add support to use env vars together with subsystem

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

tomaswolf commented on code in PR #230:
URL: https://github.com/apache/mina-sshd/pull/230#discussion_r911959262


##########
sshd-core/src/main/java/org/apache/sshd/client/channel/PtyCapableChannelSession.java:
##########
@@ -200,21 +200,6 @@ public void setPtyModes(Map<PtyMode, Integer> ptyModes) {
         config.setPtyModes((ptyModes == null) ? Collections.emptyMap() : ptyModes);
     }
 
-    /**
-     * @param  key   The (never {@code null}) key (Note: may be empty...)
-     * @param  value The value to set - if {@code null} then the pre-existing value for the key (if any) is
-     *               <U>removed</U>.
-     * @return       The replaced/removed previous value - {@code null} if no previous value set for the key.
-     */
-    public Object setEnv(String key, Object value) {
-        ValidateUtils.checkNotNull(key, "No key provided");
-        if (value == null) {
-            return env.remove(key);
-        } else {
-            return env.put(key, value);
-        }
-    }
-

Review Comment:
   Also remove the map in line 88.



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