X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=cli%2Fcli_pickle.cpp;fp=cli%2Fcli_pickle.cpp;h=0605773385fd3ac868ccde7009e0102c48e28706;hb=4ce88b87e64c56b2638ee2b6b4785b4ed35aabd6;hp=3a9129f8782d0f4a1dc7b2d81616c37c0654e273;hpb=7ec54f936be0ac8d7fade4df133c4b1009e5782a;p=apitrace

diff --git a/cli/cli_pickle.cpp b/cli/cli_pickle.cpp
index 3a9129f..0605773 100644
--- a/cli/cli_pickle.cpp
+++ b/cli/cli_pickle.cpp
@@ -238,7 +238,7 @@ command(int argc, char *argv[])
             calls = trace::CallSet(optarg);
             break;
         default:
-            std::cerr << "error: unexpected option `" << opt << "`\n";
+            std::cerr << "error: unexpected option `" << (char)opt << "`\n";
             usage();
             return 1;
         }