From ef99f5b7fd76a6a437a9c09c158fc6b5f571d2e8 Mon Sep 17 00:00:00 2001
From: sdamm <stefan.damm@sodgeit.de>
Date: Tue, 5 Jun 2018 08:54:18 +0200
Subject: [PATCH] Don't catch polymorphic type InvalidClaimError by value

---
 src/validators/claims/claimvalidator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/validators/claims/claimvalidator.cpp b/src/validators/claims/claimvalidator.cpp
index d84ae81..8685a1c 100644
--- a/src/validators/claims/claimvalidator.cpp
+++ b/src/validators/claims/claimvalidator.cpp
@@ -57,7 +57,7 @@ bool AnyClaimValidator::IsValid(const json &claimset) const {
     try {
       if (validator->IsValid(claimset))
         return true;
-    } catch (InvalidClaimError ice) {
+    } catch (const InvalidClaimError &ice) {
     }
   }
   throw InvalidClaimError("None of the children validate");