Fix #408

rbonghi · Jan 9, 2024 · 3524f90 · 3524f90
1 parent 0e0ad70
commit 3524f90
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/jtop/gui/lib/process_table.py b/jtop/gui/lib/process_table.py
@@ -44,7 +44,6 @@ def __init__(self, stdscr, jetson):
         self.type_reverse = True
 
     def draw(self, pos_y, pos_x, width, height, key, mouse):
-        processes = self.jetson.processes
         # Plot low bar background line
         try:
             self.stdscr.addstr(pos_y, 0, " " * width, NColors.igreen())
@@ -67,7 +66,11 @@ def draw(self, pos_y, pos_x, width, height, key, mouse):
             except curses.error:
                 break
         # Sort table for selected line
-        sorted_processes = sorted(processes, key=lambda x: x[self.line_sort], reverse=self.type_reverse)
+        try:
+            sorted_processes = self.jetson.processes
+            sorted_processes = sorted(sorted_processes, key=lambda x: x[self.line_sort], reverse=self.type_reverse)
+        except IndexError:
+            pass
         # Draw all processes
         # Instantiate the number of process variable to avoid an unbound local error if the process table is empty.
         nprocess = 0