Configuration: only try reading it when cfg file can be opened

1 files changed, 7 insertions, 6 deletions

diff --git a/src/conf.hpp.in b/src/conf.hpp.in
index f509eb2..ed97730 100644
--- a/src/conf.hpp.in
+++ b/src/conf.hpp.in
@@ -17,16 +17,17 @@
 
 inline void init_conf(const std::string &path)
 {
-    std::fstream fs;
-    fs.open(path, std::fstream::in);
-    assert(fs.is_open());
-
     auto value_map = std::make_unique<Configuration, std::initializer_list<std::pair<std::string, conf_value_t>>>({
         @conf_init_list@
     });
-    value_map->read(fs);
+
+    std::fstream fs;
+    fs.open(path, std::fstream::in);
+    if(fs.is_open()) {
+        value_map->read(fs);
+        fs.close();
+    }
 
     Configuration::move_global(std::move(value_map));
-    fs.close();
 }