From d9157743d2769aeac62a97c47ebf45493271c21e Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 6 Mar 2020 18:12:10 +0300
Subject: Add UTF-8 validation error details to diagnostics

---
 bdep/ci-parsers.cxx | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'bdep/ci-parsers.cxx')

diff --git a/bdep/ci-parsers.cxx b/bdep/ci-parsers.cxx
index efee55c..7cf8d62 100644
--- a/bdep/ci-parsers.cxx
+++ b/bdep/ci-parsers.cxx
@@ -39,11 +39,9 @@ namespace bdep
       //
       auto validate_value = [&o, &v] ()
       {
-        if (!utf8 (v, codepoint_types::graphic))
-          throw invalid_value (o,
-                               v,
-                               "not UTF-8 encoded or contains non-graphic "
-                               "Unicode codepoints");
+        string what;
+        if (!utf8 (v, what, codepoint_types::graphic))
+          throw invalid_value (o, v, what);
       };
 
       if (o == "--build-email")
-- 
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