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| author | Martin v. Löwis <martin@v.loewis.de> | 2003-06-07 20:17:11 (GMT) |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2003-06-07 20:17:11 (GMT) |
| commit | e57000338f81ad09d5aa1d846ac2f8a39850b5e3 (patch) | |
| tree | de90dd9a6cfb4bff5e41caf2e1c3e95998b732c4 | |
| parent | 502ba4630358423dc3da4da0f3f938d3cb56281f (diff) | |
| download | cpython-e57000338f81ad09d5aa1d846ac2f8a39850b5e3.zip cpython-e57000338f81ad09d5aa1d846ac2f8a39850b5e3.tar.gz cpython-e57000338f81ad09d5aa1d846ac2f8a39850b5e3.tar.bz2 | |
Patch #750542: Use issubclass instead of type identity.
| -rw-r--r-- | Lib/pprint.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Lib/pprint.py b/Lib/pprint.py index 16d8eae..b8c0e88 100644 --- a/Lib/pprint.py +++ b/Lib/pprint.py @@ -130,7 +130,7 @@ class PrettyPrinter: write = stream.write if sepLines: - if typ is dict: + if issubclass(typ, dict): write('{') if self._indent_per_level > 1: write((self._indent_per_level - 1) * ' ') @@ -157,8 +157,8 @@ class PrettyPrinter: write('}') return - if typ is list or typ is tuple: - if typ is list: + if issubclass(typ, list) or issubclass(typ, tuple): + if issubclass(typ, list): write('[') endchar = ']' else: @@ -179,7 +179,7 @@ class PrettyPrinter: allowance + 1, context, level) indent = indent - self._indent_per_level del context[objid] - if typ is tuple and length == 1: + if issubclass(typ, tuple) and length == 1: write(',') write(endchar) return @@ -207,7 +207,7 @@ class PrettyPrinter: def _safe_repr(object, context, maxlevels, level): typ = _type(object) - if typ is str: + if issubclass(typ, basestring): if 'locale' not in _sys.modules: return `object`, True, False if "'" in object and '"' not in object: @@ -226,7 +226,7 @@ def _safe_repr(object, context, maxlevels, level): write(qget(char, `char`[1:-1])) return ("%s%s%s" % (closure, sio.getvalue(), closure)), True, False - if typ is dict: + if issubclass(typ, dict): if not object: return "{}", True, False objid = _id(object) @@ -251,8 +251,8 @@ def _safe_repr(object, context, maxlevels, level): del context[objid] return "{%s}" % _commajoin(components), readable, recursive - if typ is list or typ is tuple: - if typ is list: + if issubclass(typ, list) or issubclass(typ, tuple): + if issubclass(typ, list): if not object: return "[]", True, False format = "[%s]" |