diff options
Diffstat (limited to 'lib/bb/codeparser.py')
| -rw-r--r-- | lib/bb/codeparser.py | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/lib/bb/codeparser.py b/lib/bb/codeparser.py index a50b9f268..de8d2eb08 100644 --- a/lib/bb/codeparser.py +++ b/lib/bb/codeparser.py @@ -35,7 +35,7 @@ def check_indent(codestr): class CodeParserCache(MultiProcessCache): cache_file_name = "bb_codeparser.dat" - CACHE_VERSION = 4 + CACHE_VERSION = 5 def __init__(self): MultiProcessCache.__init__(self) @@ -217,6 +217,15 @@ class ShellParser(): self.execs = codeparsercache.shellcacheextras[h]["execs"] return self.execs + self._parse_shell(value) + self.execs = set(cmd for cmd in self.allexecs if cmd not in self.funcdefs) + + codeparsercache.shellcacheextras[h] = {} + codeparsercache.shellcacheextras[h]["execs"] = self.execs + + return self.execs + + def _parse_shell(self, value): try: tokens, _ = pyshyacc.parse(value, eof=True, debug=False) except pyshlex.NeedMore: @@ -224,12 +233,6 @@ class ShellParser(): for token in tokens: self.process_tokens(token) - self.execs = set(cmd for cmd in self.allexecs if cmd not in self.funcdefs) - - codeparsercache.shellcacheextras[h] = {} - codeparsercache.shellcacheextras[h]["execs"] = self.execs - - return self.execs def process_tokens(self, tokens): """Process a supplied portion of the syntax tree as returned by @@ -303,7 +306,7 @@ class ShellParser(): if part[0] in ('`', '$('): command = pyshlex.wordtree_as_string(part[1:-1]) - self.parse_shell(command) + self._parse_shell(command) if word[0] in ("cmd_name", "cmd_word"): if word in words: @@ -322,7 +325,7 @@ class ShellParser(): self.log.debug(1, self.unhandled_template % cmd) elif cmd == "eval": command = " ".join(word for _, word in words[1:]) - self.parse_shell(command) + self._parse_shell(command) else: self.allexecs.add(cmd) break |