Various fixes of issues reported by static analyzers.

[stg.git] / projects / sgconv / settings_impl.h

diff --git a/projects/sgconv/settings_impl.h b/projects/sgconv/settings_impl.h
index 3dfb9596e666cf1f5dcc1f3c6f2ea2201095cc76..0a0b5d1a677c26ec87f6df337bee76263475ea54 100644 (file)
--- a/projects/sgconv/settings_impl.h
+++ b/projects/sgconv/settings_impl.h
@@ -39,7 +39,7 @@ class DOTCONFDocumentNode;
 class SETTINGS_IMPL {
 public:
     SETTINGS_IMPL() : confFile("./sgconv.conf") {}
-    SETTINGS_IMPL(const std::string & cf) : confFile(cf) {}
+    explicit SETTINGS_IMPL(const std::string & cf) : confFile(cf) {}
     ~SETTINGS_IMPL() {}
     int ReadSettings();