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https://issues.apache.org/jira/browse/SSHD-1273?focusedWorklogId=787179&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-787179
 ]

ASF GitHub Bot logged work on SSHD-1273:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 01/Jul/22 17:34
            Start Date: 01/Jul/22 17:34
    Worklog Time Spent: 10m 
      Work Description: andreid911 commented on code in PR #230:
URL: https://github.com/apache/mina-sshd/pull/230#discussion_r912141534


##########
sshd-core/src/main/java/org/apache/sshd/client/channel/ChannelSession.java:
##########
@@ -48,6 +53,7 @@ public class ChannelSession extends AbstractClientChannel {
 
     private CloseableExecutorService pumperService;
     private Future<?> pumper;
+    private Map<String, Object> env = new LinkedHashMap<>();

Review Comment:
   agree, no reasons to leave it mutable. Fixed



##########
sshd-core/src/main/java/org/apache/sshd/client/channel/PtyCapableChannelSession.java:
##########
@@ -200,21 +199,6 @@ 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");

Review Comment:
   it is just deleted code :)





Issue Time Tracking
-------------------

    Worklog Id:     (was: 787179)
    Time Spent: 40m  (was: 0.5h)

> Send environment variable and open subsystem at the same time for SSH session
> -----------------------------------------------------------------------------
>
>                 Key: SSHD-1273
>                 URL: https://issues.apache.org/jira/browse/SSHD-1273
>             Project: MINA SSHD
>          Issue Type: Improvement
>    Affects Versions: 2.8.0
>            Reporter: Andrei Danilenka
>            Priority: Major
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> I use Apache Mina SSH client. The request that I want to send looks like:
> {code:java}
> user@host -w my_password -o SendEnv=SOME_VAR -s subsystem_name{code}
> But for now it is impossible to use env vars and subsystem together. 
> What I have tried so far
> 1.       ChannelShell class has setEnv(key, value) method but I can't go in 
> subsystem
> 2.       ChannelSubsystem class allows to go to subsystem but it has no 
> setEnv(key, value) method
> 3.       Also I have tried to open ChannelShell, set env, then open 
> ChannelSubsystem using the same session as was used for ChannelShell, but it 
> seems env variable hasn't gotten to ChannelSubsystem.



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