[api] Make env unmodifiable at assignment time

1 files changed, 2 insertions, 2 deletions

diff --git a/api/src/main/java/org/openslx/taskmanager/api/Environment.java b/api/src/main/java/org/openslx/taskmanager/api/Environment.java
index 3942ec5..2a33a17 100644
--- a/api/src/main/java/org/openslx/taskmanager/api/Environment.java
+++ b/api/src/main/java/org/openslx/taskmanager/api/Environment.java
@@ -51,7 +51,7 @@ public class Environment
 
 			bufferedReader.close();
 
-			Environment.env = env;
+			Environment.env = Collections.unmodifiableMap( env );
 			log.info( "Loaded " + env.size() + " environment lines." );
 		} catch ( IOException e ) {
 			log.info( "Could not load environment definition from " + fileName + ". Processes might use the same environment as this thread." );
@@ -62,7 +62,7 @@ public class Environment
 	
 	public static Map<String, String> get()
 	{
-		return Collections.unmodifiableMap( env );
+		return env;
 	}
 
 }