commands: Drop a spurious \n in an error message

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/commands.rs b/src/commands.rs
index 4a073039fadac6a2487c218bafa46918f695015f..d4e4d23fc3ec1779bda1156fcbaad95e2c706e1d 100644 (file)
--- a/src/commands.rs
+++ b/src/commands.rs
@@ -282,7 +282,7 @@ pub enum MgmtError {
 
 impl From<InternalError> for MgmtError {
   fn from(e: InternalError) -> MgmtError {
-    MgmtError::ServerFailure(format!("internal error: {}\n", &e))
+    MgmtError::ServerFailure(format!("internal error: {}", &e))
   }
 }