Merge pull request #28 from anderspkd/27_tcp_read_write_incorrect_error_handling

bugfix for improper error handling in TCP code.

Author: anderspkd

include/scl/math/array.h

@@ -135,7 +135,7 @@ class Array final {
    * This function will attempt to construct a \p T element using \p value, and
    * then fill all slots with this value.
    */
-  explicit Array(int value) : Array(T{value}) {};
+  explicit Array(int value) : Array(T{value}) {}
 
   /**
    * @brief Copy construct an Array from another array.

include/scl/net/tcp_channel.h

@@ -151,10 +151,10 @@ coro::Task<void> TcpChannel<SYS>::send(const Packet& packet) {
       } else {
         throw std::system_error(err, std::generic_category(), "send failed");
       }
+    } else {
+      rem -= written;
+      data += written;
     }
-
-    rem -= written;
-    data += written;
   }
 }
 
@@ -178,10 +178,10 @@ coro::Task<void> recvInto(SocketType socket,
       } else {
         throw std::system_error(err, std::generic_category(), "recv failed");
       }
+    } else {
+      rem -= read;
+      dst += read;
     }
-
-    rem -= read;
-    dst += read;
   }
 }