From 3a072351314c3a3ec11650ad8efd2fc6ececf987 Mon Sep 17 00:00:00 2001
From: Dirk Mueller <dirk@dmllr.de>
Date: Sat, 4 Nov 2017 02:17:52 +0100
Subject: [PATCH] Properly handle the exception on missing files

Missing files raises a FileNotFoundError, not OSError. Also
simplify logic.

(cherry picked from commit d59bc2a1e2698040553c09610cb2befa1ef8d76a)
---
 Pkg.py | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/Pkg.py b/Pkg.py
index e257243..01d0289 100644
--- a/Pkg.py
+++ b/Pkg.py
@@ -714,20 +714,15 @@ class Pkg(AbstractPkg):
                         pkgfile.magic = "symbolic link to `%s'" % pkgfile.linkto
                     elif not pkgfile.size:
                         pkgfile.magic = 'empty'
-                if not pkgfile.magic and _magic:
+                if (not pkgfile.magic and
+                        not pkgfile.is_ghost and _magic):
                     # file() method evaluates every file twice with python2,
                     # use descriptor() method instead
                     try:
                         fd = os.open(pkgfile.path, os.O_RDONLY)
-                    except OSError:
-                        if not pkgfile.is_ghost:
-                            raise
-                    else:
                         pkgfile.magic = b2s(_magic.descriptor(fd))
-                    # libmagic up to 5.18 already closes the descriptor
-                    try:
                         os.close(fd)
-                    except OSError:
+                    except FileNotFoundError:
                         pass
                 if pkgfile.magic is None:
                     pkgfile.magic = ''
-- 
2.17.0