From 83b7656c0e723a2e68459733e7706f3611a1ddc8 Mon Sep 17 00:00:00 2001
From: Gampol T <gampolt@gmail.com>
Date: Fri, 15 Nov 2019 19:28:55 +0700
Subject: [PATCH] fixes #12319 - change exception handling for finish.exe
 (#12413)

* documented behaviour of recv on bufferd socket

* fixes #12319- check exception using errorCode
---
 tools/finish.nim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/finish.nim b/tools/finish.nim
index 6dd55793b..ccbb698f4 100644
--- a/tools/finish.nim
+++ b/tools/finish.nim
@@ -225,6 +225,8 @@ proc main() =
       if x.len == 0: continue
       let y = try: expandFilename(if x[0] == '"' and x[^1] == '"':
                                     substr(x, 1, x.len-2) else: x)
+              except OSError as e:
+                if e.errorCode == 0: x else: ""
               except: ""
       if y.cmpIgnoreCase(nimDesiredPath) == 0:
         nimAlreadyInPath = true