diff options
Diffstat (limited to 'poezio/poezio_shlex.py')
| -rw-r--r-- | poezio/poezio_shlex.py | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/poezio/poezio_shlex.py b/poezio/poezio_shlex.py index 032baeee..7072d10d 100644 --- a/poezio/poezio_shlex.py +++ b/poezio/poezio_shlex.py @@ -110,13 +110,13 @@ class shlex(object): if self.debug >= 3: print("shlex: in state", repr(self.state), \ "I see character:", repr(nextchar)) - if self.state is None: + if self.state == '\0': self.token = '' # past end of file token_end = self.instream.tell() break elif self.state == ' ': if not nextchar: - self.state = None # end of file + self.state = '\0' # end of file token_end = self.instream.tell() break elif nextchar in self.whitespace: @@ -131,7 +131,7 @@ class shlex(object): token_start = self.instream.tell() - 1 self.token = nextchar self.state = 'a' - elif nextchar in self.quotes: + elif nextchar == self.quotes: token_start = self.instream.tell() - 1 self.state = nextchar elif self.whitespace_split: @@ -146,7 +146,7 @@ class shlex(object): break # emit current token else: continue - elif self.state in self.quotes: + elif self.state == self.quotes: quoted = True if not nextchar: # end of file if self.debug >= 2: @@ -162,13 +162,13 @@ class shlex(object): break else: self.state = 'a' - elif self.posix and nextchar in self.escape and \ - self.state in self.escapedquotes: + elif self.posix and nextchar == self.escape and \ + self.state == self.escapedquotes: escapedstate = self.state self.state = nextchar else: self.token = self.token + nextchar - elif self.state in self.escape: + elif self.state == self.escape: if not nextchar: # end of file if self.debug >= 2: print("shlex: I see EOF in escape state") @@ -176,13 +176,13 @@ class shlex(object): token_end = self.instream.tell() break # only the quote may be escaped - if escapedstate in self.quotes and nextchar != escapedstate: + if escapedstate == self.quotes and nextchar != escapedstate: self.token = self.token + self.state self.token = self.token + nextchar self.state = escapedstate elif self.state == 'a': if not nextchar: - self.state = None # end of file + self.state = '\0' # end of file token_end = self.instream.tell() break elif nextchar in self.whitespace: @@ -194,7 +194,7 @@ class shlex(object): break # emit current token else: continue - elif nextchar in self.wordchars or nextchar in self.quotes \ + elif nextchar in self.wordchars or nextchar == self.quotes \ or self.whitespace_split: self.token = self.token + nextchar else: @@ -227,11 +227,11 @@ class shlex(object): newfile = os.path.join(os.path.dirname(self.infile), newfile) return (newfile, open(newfile, "r")) - def error_leader(self, infile=None, lineno=None): + def error_leader(self, infile=None, lineno=0): "Emit a C-compiler-like, Emacs-friendly error-message leader." if infile is None: infile = self.infile - if lineno is None: + if lineno == 0: lineno = self.lineno return "\"%s\", line %d: " % (infile, lineno) |