fix: Don't init the m00 dict too early (#183)

We need to check the category prior to init'ing the dict. When you
continue passed the "Important notice" screen, the network hook loads.
We don't want the hook to generate the dict until after the player
selects their character as we need to swap some placeholder tags first.

app/hooking/network_text.py

@@ -108,9 +108,6 @@ def __init__(self, text_address, var_address):
         self.text_address = NetworkTextTranslate.writer.unpack_to_int(text_address)
         self.var_address = NetworkTextTranslate.writer.unpack_to_int(var_address)
 
-        if NetworkTextTranslate.m00_text is None:
-            NetworkTextTranslate.m00_text = generate_m00_dict()
-
         var_name = self.var_address + 40
 
         try:
@@ -120,6 +117,12 @@ def __init__(self, text_address, var_address):
             category = ""
             text = ""
 
+        # when we are on the login screen, this hook hits too soon. we don't want to
+        # prematurely init the dict as the database hasn't replace our placehold tags
+        # with player names. we see _MVER1, _MVER2, etc when we first log in.
+        if NetworkTextTranslate.m00_text is None and not category.startswith("_MVER"):
+            NetworkTextTranslate.m00_text = generate_m00_dict()
+
         if category in NetworkTextTranslate.translate:
             # "self" text when a player/monster uses a spell/skill on themselves
             if category == "B_TARGET_RPL":