Merge pull request #66 from ImogenBits/io_encoding

Gracefully handle unicode encoding errors

Author: Benezivas

algobattle/match.py

@@ -184,7 +184,7 @@ def _build(self, teams: list, cache_docker_containers=True) -> bool:
                                       stderr=subprocess.PIPE, creationflags=creationflags) as process:
                     try:
                         output, _ = process.communicate(timeout=self.timeout_build)
-                        logger.debug(output.decode())
+                        logger.debug(output.decode(errors="ignore"))
                     except subprocess.TimeoutExpired:
                         process.kill()
                         process.wait()

algobattle/parser.py

@@ -109,7 +109,7 @@ def encode(self, input: any) -> bytes:
         bytes
             Returns the input as a byte object.
         """
-        return "\n".join(str(" ".join(str(element) for element in line)) for line in input).encode()
+        return "\n".join(str(" ".join(str(element) for element in line)) for line in input).encode(errors="ignore")
 
     @abstractmethod
     def decode(self, raw_input: bytes) -> any:
@@ -129,4 +129,4 @@ def decode(self, raw_input: bytes) -> any:
         any
             Returns the decoded input.
         """
-        return [tuple(line.split()) for line in raw_input.decode().splitlines() if line.split()]
+        return [tuple(line.split()) for line in raw_input.decode(errors="ignore").splitlines() if line.split()]