Fix to inlinefuncs stack cache to make it properly use the cached value.

evennia/utils/inlinefuncs.py

@@ -266,14 +266,14 @@ def parse_inlinefunc(string, strip=False, **kwargs):
     if string in _PARSING_CACHE:
         # stack is already cached
         stack = _PARSING_CACHE[string]
-    else:
-        # not a cached string.
-        if not _RE_STARTTOKEN.search(string):
+    elif not _RE_STARTTOKEN.search(string):
         # if there are no unescaped start tokens at all, return immediately.
         return string
-
-        # build a new cache entry
+    else:
+        # no cached stack; build a new stack and continue
         stack = ParseStack()
+
+    # process string on stack
     ncallable = 0
     for match in _RE_TOKEN.finditer(string):
         gdict = match.groupdict()
@@ -329,7 +329,7 @@ def parse_inlinefunc(string, strip=False, **kwargs):
         # if stack is larger than limit, throw away parsing
         return string + gdict["stackfull"](*args, **kwargs)
     else:
-            # cache the result
+        # cache the stack
         _PARSING_CACHE[string] = stack
 
     # run the stack recursively
@@ -356,6 +356,7 @@ def parse_inlinefunc(string, strip=False, **kwargs):
     # execute the stack from the cache
     return "".join(_run_stack(item) for item in _PARSING_CACHE[string])
 
+#
 # Nick templating
 #