Fix #344, 'raw_unicode_escape' -> 'latin-1'

simulators/acu/__init__.py

@@ -76,9 +76,9 @@ def __init__(self, sampling_time=default_sampling_time):
         self.command_threads = Queue()
 
         self.status = Array(c_char, 813)
-        self.status[0:4] = bytes(start_flag, 'raw_unicode_escape')
+        self.status[0:4] = bytes(start_flag, 'latin-1')
         self.status[4:8] = utils.uint_to_bytes(813)
-        self.status[-4:] = bytes(end_flag, 'raw_unicode_escape')
+        self.status[-4:] = bytes(end_flag, 'latin-1')
 
         subsystems = []
         subsystems.append(self.PS.update_status)

simulators/gaia/__init__.py

@@ -170,10 +170,7 @@ def _execute(self, msg):
 
     def _error(self, error_code):
         error_string = self.errors.get(error_code)
-        hex_string = codecs.encode(
-            error_string.encode('raw_unicode_escape'),
-            'hex'
-        )
+        hex_string = codecs.encode(error_string.encode('latin-1'), 'hex')
         retval = f'{self.header}ERROR({error_code})[{error_string}]'
         retval += f'({hex_string}) {self.cmd_id}{self.tail}'
         return retval

simulators/server.py

@@ -60,7 +60,7 @@ def _execute_custom_command(self, msg_body):
             response = getattr(self.system, name)(*params)
             if isinstance(response, str):
                 self.socket.sendto(
-                    response.encode('raw_unicode_escape'),
+                    response.encode('latin-1'),
                     self.client_address
                 )
                 if response == '$server_shutdown%%%%%':
@@ -82,7 +82,7 @@ def setup(self):
             greet_msg = self.system.system_greet()
             if greet_msg:
                 self.socket.sendto(
-                    greet_msg.encode('raw_unicode_escape'),
+                    greet_msg.encode('latin-1'),
                     self.client_address
                 )
         else:  # UDP client
@@ -134,7 +134,7 @@ def _handle(self, msg):
                 pass
             elif response and isinstance(response, str):
                 try:
-                    response = response.encode('raw_unicode_escape')
+                    response = response.encode('latin-1')
                     self.socket.sendto(response, self.client_address)
                 except IOError:  # skip coverage
                     # Something went wrong while sending the response,
@@ -183,7 +183,7 @@ def handle(self):
                 # Check if the client is sending a custom command
                 if not custom_msg:
                     break
-                custom_msg = custom_msg.decode('raw_unicode_escape')
+                custom_msg = custom_msg.decode('latin-1')
                 if (
                     custom_msg.startswith(self.custom_header)
                     and custom_msg.endswith(self.custom_tail)

simulators/totalpower/__init__.py

@@ -342,7 +342,7 @@ def _get_status(self, ascii_format=False):
         status += '111'
         status = binary_to_string(status)
         if not ascii_format:
-            return status.encode('raw_unicode_escape')
+            return status.encode('latin-1')
         else:
             return ''.join([hex(ord(c))[-2:] for c in status[::-1]])
 

simulators/utils.py

@@ -198,7 +198,7 @@ def binary_to_string(binary_string, little_endian=True):
     return binary_to_bytes(
         binary_string,
         little_endian
-    ).decode('raw_unicode_escape')
+    ).decode('latin-1')
 
 
 def bytes_to_int(byte_string, little_endian=True):
@@ -235,7 +235,7 @@ def string_to_int(string, little_endian=True):
     >>> string_to_int('hello', False)
     448378203247
     """
-    return bytes_to_int(string.encode('raw_unicode_escape'), little_endian)
+    return bytes_to_int(string.encode('latin-1'), little_endian)
 
 
 def bytes_to_binary(byte_string, little_endian=True):
@@ -277,7 +277,7 @@ def string_to_binary(string, little_endian=True):
     >>> string_to_binary('hi', little_endian=False)
     '0110100001101001'
     """
-    return bytes_to_binary(string.encode('raw_unicode_escape'), little_endian)
+    return bytes_to_binary(string.encode('latin-1'), little_endian)
 
 
 def bytes_to_uint(byte_string, little_endian=True):
@@ -311,7 +311,7 @@ def string_to_uint(string, little_endian=True):
     >>> string_to_uint('hi', little_endian=False)
     26729
     """
-    return bytes_to_uint(string.encode('raw_unicode_escape'), little_endian)
+    return bytes_to_uint(string.encode('latin-1'), little_endian)
 
 
 def real_to_binary(num, precision=1):
@@ -403,7 +403,7 @@ def real_to_string(num, precision=1, little_endian=True):
 
     binary_number = real_to_binary(num, precision)
     binary_number = binary_to_bytes(binary_number, little_endian=little_endian)
-    return binary_number.decode('raw_unicode_escape')
+    return binary_number.decode('latin-1')
 
 
 def bytes_to_real(bytes_real, precision=1, little_endian=True):
@@ -459,7 +459,7 @@ def string_to_real(string_real, precision=1, little_endian=True):
     >>> round(string_to_real('\x40\x7A\x25\x7D\x2E\x68\x51\x5D', 2, False), 2)
     418.34
     """
-    bytes_real = bytes(string_real, 'raw_unicode_escape')
+    bytes_real = bytes(string_real, 'latin-1')
     return bytes_to_real(bytes_real, precision, little_endian)
 
 
@@ -505,7 +505,7 @@ def int_to_string(val, n_bytes=4, little_endian=True):
         val,
         n_bytes,
         little_endian
-    ).decode('raw_unicode_escape')
+    ).decode('latin-1')
 
 
 def uint_to_bytes(val, n_bytes=4, little_endian=True):
@@ -558,7 +558,7 @@ def uint_to_string(val, n_bytes=4, little_endian=True):
         val,
         n_bytes,
         little_endian
-    ).decode('raw_unicode_escape')
+    ).decode('latin-1')
 
 
 def sign(number):