Merge github.com:web2py/web2py

2012-09-04 22:37:20 +02:00
parent d7f27b8ae7 2174677f6f
commit f42984612f
17 changed files with 244 additions and 151 deletions
@@ -92,11 +92,14 @@ _TEST()
 """

 CACHED_REGEXES = {}
+CACHED_REGEXES_MAX_SIZE = 1000

 def re_compile(regex):
    try:
        return CACHED_REGEXES[regex]
    except KeyError:
+        if len(CACHED_REGEXES) >= CACHED_REGEXES_MAX_SIZE:
+            CACHED_REGEXES.clear()
        compiled_regex = CACHED_REGEXES[regex] = re.compile(regex)
        return compiled_regex