From: Carl Hetherington <cth@carlh.net>
Date: Tue, 19 Mar 2019 21:37:31 +0000 (+0000)
Subject: Fix warning.
X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=8568189966da0997e961a00adef3993b7f817fa5

Fix warning.
---

diff --git a/src/tools/dcpomatic_kdm.cc b/src/tools/dcpomatic_kdm.cc
index 6c1fbd800..3b97fa2da 100644
--- a/src/tools/dcpomatic_kdm.cc
+++ b/src/tools/dcpomatic_kdm.cc
@@ -437,7 +437,7 @@ private:
 					std_to_wx(e.what())
 					);
 				return;
-			} catch (dcp::KDMDecryptionError) {
+			} catch (dcp::KDMDecryptionError &) {
 				error_dialog (
 					this,
 					_("Could not decrypt the DKDM.  Perhaps it was not created with the correct certificate.")