From c2024a5f9e50ecac2fbb874c90043e81c96898cd Mon Sep 17 00:00:00 2001
From: Hulto <7121375+hulto@users.noreply.github.com>
Date: Mon, 6 Jan 2025 17:35:59 -0500
Subject: [PATCH] Fix error when process ID is known but not metadata

---
 tavern/tomes/process_tree/main.eldritch | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/tavern/tomes/process_tree/main.eldritch b/tavern/tomes/process_tree/main.eldritch
index 14ae296f9..901f6d309 100644
--- a/tavern/tomes/process_tree/main.eldritch
+++ b/tavern/tomes/process_tree/main.eldritch
@@ -16,13 +16,22 @@ def depth_first_search(visited, process_tree, current_proc_pid, padding, process
         if padding > 0:
             padding_string = (padding - 1) * "  " + " \_ "
 
-        if current_proc_pid != "0":
+        if current_proc_pid != "0" and current_proc_pid in process_list_dictionary:
             print(
                 pad_pid(current_proc_pid) +\
                 pad_pid(process_list_dictionary[current_proc_pid]["ppid"]) +\
                 pad_username(process_list_dictionary[current_proc_pid]["username"]) +\
                 padding_string + process_list_dictionary[current_proc_pid]["command"].replace("\n","\\n")
             )
+        else:
+            print(
+                pad_pid(current_proc_pid) +\
+                pad_pid("???") +\
+                pad_username("???") +\
+                padding_string + "???".replace("\n","\\n")
+            )
+
+
 
         padding = padding + 1
 
@@ -76,3 +85,4 @@ time.sleep(1)
 
 process_tree(input_params['cmd_substring'])
 print("")
+