Allow 1 whitespace to match many whitespaces

napalm_logs/config/eos.yml

@@ -1,4 +1,8 @@
 # You should not use special characture in the value keys
+#
+# A single whitespace in `line` will match any number of whitespaces. You should be explicit when
+# Matching white space in `values`
+#
 prefix:
   time_format: "%b %d %H:%M:%S"
   values:

napalm_logs/config/iosxr.yml

@@ -1,4 +1,8 @@
 # You should not use special characture in the value keys
+#
+# A single whitespace in `line` will match any number of whitespaces. You should be explicit when
+# Matching white space in `values`
+#
 prefix:
   values:
     messageId: (\d+)

napalm_logs/config/junos.yml

@@ -1,8 +1,12 @@
 # You should not use special characture in the value keys
+#
+# A single whitespace in `line` will match any number of whitespaces. You should be explicit when
+# Matching white space in `values`
+#
 prefix:
   time_format: "%b %d %H:%M:%S"
   values:
-    date: (\w+ \d\d)
+    date: (\w+\s+\d+)
     time: (\d\d:\d\d:\d\d)
     host: ([^ ]+)
     processName: /?(\w+)

napalm_logs/device.py

@@ -80,6 +80,8 @@ def _compile_messages(self):
                 sorted_position[elem[1]] = i + 1
             # Escape the line, then remove the escape for the curly bracets so they can be used when formatting
             escaped = re.escape(line).replace('\{', '{').replace('\}', '}')
+            # Replace a whitespace with \s+
+            escaped = escaped.replace('\ ', '\s+')
             self.compiled_messages.append(
                 {
                     'error': error,

napalm_logs/server.py

@@ -76,6 +76,8 @@ def _compile_prefixes(self):
                 sorted_position[elem[1]] = i + 1
             # Escape the line, then remove the escape for the curly bracets so they can be used when formatting
             escaped = re.escape(line).replace('\{', '{').replace('\}', '}')
+            # Replace a whitespace with \s+
+            escaped = escaped.replace('\ ', '\s+')
             self.compiled_prefixes[dev_os] = {
                 'prefix': re.compile(escaped.format(**values)),
                 'prefix_positions': sorted_position,