From 217ba181c0eb21885da52802f92468938d1c08cd Mon Sep 17 00:00:00 2001
From: lzwdgc <lzwdgc@gmail.com>
Date: Fri, 18 Sep 2020 23:30:54 +0300
Subject: [PATCH] [db] Prepare strings as utf-8.

---
 src/common/db.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/common/db.cpp b/src/common/db.cpp
index f7bd5a3..db7ee72 100644
--- a/src/common/db.cpp
+++ b/src/common/db.cpp
@@ -149,9 +149,9 @@ void db::open(const path &p)
 
 polygon4::tools::db::processed_db db::process() const
 {
-    auto process_string = [](const auto &s)
+    auto process_string = [](const std::string &s)
     {
-        return str2utf8(s);
+        return str2utf8(s.c_str());
     };
 
     polygon4::tools::db::processed_db pdb;
@@ -170,7 +170,7 @@ polygon4::tools::db::processed_db db::process() const
             switch (fld->second.type)
             {
             case FieldType::String:
-                r[name] = process_string(f.s.c_str());
+                r[name] = process_string(f.s);
                 break;
             case FieldType::Integer:
                 r[name] = f.i;