From d1820e4dbd7ec54da18e6b32bad0aa90d1027783 Mon Sep 17 00:00:00 2001
From: Jonny Hyman <jonnyhyman@gmail.com>
Date: Fri, 21 May 2021 11:39:06 -0700
Subject: [PATCH] some crash handling

---
 rmc/rmc_server.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/rmc/rmc_server.py b/rmc/rmc_server.py
index 0da1e8f..37432bd 100644
--- a/rmc/rmc_server.py
+++ b/rmc/rmc_server.py
@@ -347,8 +347,10 @@ def new_user(self, user=None):
             self.update_userview()
 
         # Restart authentication server (send new userlist)
-        self.toggle_auth(False)
-        self.toggle_auth(True)
+        # if running:
+        if hasattr(self,'tcp_proc'):
+            self.toggle_auth(False)
+            self.toggle_auth(True)
 
     def toggle_auth(self, state):
         """ Toggle authentication server """
@@ -580,6 +582,10 @@ def database_delete(self):
         """ Delete a postgres database permanently """
 
         ui_db = self.dbses.selected()
+
+        if not ui_db:
+            return
+
         db_name = ui_db.db_details['name']
 
         quit_msg = f"Are you sure you want to delete database {db_name}?"