From 8bd33dc1b94f79a57c887d7bd4368c8a706f3259 Mon Sep 17 00:00:00 2001
From: Gal Schlezinger <gal@spitfire.co.il>
Date: Wed, 17 Nov 2021 00:58:42 +0200
Subject: [PATCH] First fix for slowess in fnm env (#576)

---
 src/shell/infer/mod.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/shell/infer/mod.rs b/src/shell/infer/mod.rs
index 29696ba..82dff55 100644
--- a/src/shell/infer/mod.rs
+++ b/src/shell/infer/mod.rs
@@ -10,12 +10,12 @@ struct ProcessInfo {
 }
 
 pub fn infer_shell() -> Option<Box<dyn Shell>> {
-    let system = System::new_all();
-    let hashmap = system.processes();
+    let mut system = System::new();
     let mut current_pid = sysinfo::get_current_pid().ok();
 
     while let Some(pid) = current_pid {
-        if let Some(process) = hashmap.get(&pid) {
+        system.refresh_process(pid);
+        if let Some(process) = system.process(pid) {
             current_pid = process.parent();
             let process_name = process
                 .exe()