From 5f34219df7226f4cd18ef9c46838ef97830032ae Mon Sep 17 00:00:00 2001
From: Alex Hall <alex.mojaki@gmail.com>
Date: Mon, 29 Apr 2019 09:04:31 +0200
Subject: [PATCH] A weird __eq__ method could raise an exception when using
 'in'

---
 pysnooper/variables.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pysnooper/variables.py b/pysnooper/variables.py
index b0486bb..8e5d091 100644
--- a/pysnooper/variables.py
+++ b/pysnooper/variables.py
@@ -26,9 +26,9 @@ class CommonVariable(BaseVariable):
     def _items(self, main_value):
         result = [(self.source, get_shortish_repr(main_value))]
         for key in self._safe_keys(main_value):
-            if key in self.exclude:
-                continue
             try:
+                if key in self.exclude:
+                    continue
                 value = self._get_value(main_value, key)
             except Exception:
                 continue