[ref] print panic! in logs

Cargo.lock

@@ -220,6 +220,7 @@ dependencies = [
  "duniter-network 0.1.0-a0.1",
  "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log-panics 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -512,6 +513,14 @@ dependencies = [
  "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "log-panics"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "matches"
 version = "0.1.6"
@@ -1145,6 +1154,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum libz-sys 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)" = "87f737ad6cc6fd6eefe3d9dc5412f1573865bded441300904d2f42269e140f16"
 "checksum linked-hash-map 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "70fb39025bc7cdd76305867c4eccf2f2dcf6e9a57f5b21a93e1c2d86cd03ec9e"
 "checksum log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6fddaa003a65722a7fb9e26b0ce95921fe4ba590542ced664d8ce2fa26f9f3ac"
+"checksum log-panics 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ae0136257df209261daa18d6c16394757c63e032e27aafd8b07788b051082bef"
 "checksum matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "100aabe6b8ff4e4a7e32c1c13523379802df0772b82466207ac25b013f193376"
 "checksum memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "796fba70e76612589ed2ce7f45282f5af869e0fdd7cc6199fa1aa1f1d591ba9d"
 "checksum memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0f9dc261e2b62d7a622bf416ea3c5245cdd5d9a7fcc428c0d06804dfce1775b3"

core/Cargo.toml

@@ -18,6 +18,7 @@ duniter-module = { path = "../module" }
 duniter-network = { path = "../network" }
 lazy_static = "1.0.*"
 log = "0.4.*"
+log-panics = "2.0.*"
 rand = "0.4.*"
 regex = "1.0.*"
 rust-crypto = "0.2.*"

core/lib.rs

@@ -34,6 +34,7 @@ extern crate duniter_crypto;
 extern crate duniter_message;
 extern crate duniter_module;
 extern crate duniter_network;
+extern crate log_panics;
 extern crate serde_json;
 extern crate simplelog;
 extern crate sqlite;
@@ -121,6 +122,9 @@ impl DuniterCore<DuRsConf> {
         // Init logger
         init_logger(profile.as_str(), soft_name, &cli_args);
 
+        // Print panic! in logs
+        log_panics::init();
+
         // Load global conf
         let (conf, keypairs) = duniter_conf::load_conf(profile.as_str());
         info!("Success to load global conf.");

ws2p/datas.rs

@@ -275,15 +275,10 @@ impl WS2PModuleDatas {
                     .1 = WS2PConnectionState::Close
             }
         }
-        let _result = self
-            .websockets
-            .get(&ws2p_full_id)
-            .expect("Try to close an unexistant websocket !")
-            .0
-            .close(ws::CloseCode::Normal);
-        self.websockets
-            .remove(ws2p_full_id)
-            .unwrap_or_else(|| panic!("Fatal error : no websocket for {} !", ws2p_full_id));
+        if let Some(websocket) = self.websockets.get(&ws2p_full_id) {
+            let _result = websocket.0.close(ws::CloseCode::Normal);
+        }
+        let _result = self.websockets.remove(ws2p_full_id);
     }
     pub fn ws2p_conn_message_pretreatment(&mut self, message: WS2PConnectionMessage) -> WS2PSignal {
         let ws2p_full_id = message.0;

ws2p/lib.rs

@@ -219,7 +219,10 @@ impl DuniterModule<DuRsConf, DuniterMessage> for WS2PModule {
         rooter_sender: mpsc::Sender<RooterThreadMessage<DuniterMessage>>,
         load_conf_only: bool,
     ) -> Result<(), ModuleInitError> {
+        // Get start time
         let start_time = SystemTime::now();
+
+        // Define WS2PModuleDatas
         let mut ws2p_module = WS2PModuleDatas {
             followers: Vec::new(),
             key_pair: None,