HTMLParser in 2to3

[see]

hi,
(hope this is the right forum for this kind of question...)

While testing the 2to3 tool for a lib of mine I noticed imports for
HTMLParser seem not to be changed yet.

I guess the following should happen:

import HTMLParser
# or
from HTMLParser import HTMLParser

should get

import html.parser
# or
from html.parser import HTMLParser

?

thanks
Chris

[Brett Cannon]

Post by see
hi,
(hope this is the right forum for this kind of question...)
While testing the 2to3 tool for a lib of mine I noticed imports for
HTMLParser seem not to be changed yet.

Please file a bug report at http://bugs.python.org so this doesn't get lost.

Post by see
import HTMLParser
# or
from HTMLParser import HTMLParser
should get
import html.parser
# or
from html.parser import HTMLParser

The last should be ``from html import pasrser as HTMLParser``.

-Brett

[Benjamin Peterson]

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Post by Brett Cannon

Post by see
hi,
(hope this is the right forum for this kind of question...)
While testing the 2to3 tool for a lib of mine I noticed imports for
HTMLParser seem not to be changed yet.

Please file a bug report at http://bugs.python.org so this doesn't get lost.

Don't bother filing a report; this is fixed in the 2to3 trunk:

$ ./2to3 -
RefactoringTool: Skipping implicit fixer: buffer
RefactoringTool: Skipping implicit fixer: idioms
RefactoringTool: Skipping implicit fixer: set_literal
RefactoringTool: Skipping implicit fixer: ws_comma
import HTMLParser
from HTMLParser import HTMLParser
--- <stdin> (original)
+++ <stdin> (refactored)
@@ -1,2 +1,2 @@
-import HTMLParser
-from HTMLParser import HTMLParser
+import html.parser
+from html.parser import HTMLParser
RefactoringTool: Files that need to be modified:
RefactoringTool: <stdin>

[see]

Post by Benjamin Peterson

Post by Brett Cannon

Post by see
hi,
(hope this is the right forum for this kind of question...)
While testing the 2to3 tool for a lib of mine I noticed imports for
HTMLParser seem not to be changed yet.

Please file a bug report at http://bugs.python.org so this doesn't get lost.

$ ./2to3 -
RefactoringTool: Skipping implicit fixer: buffer
RefactoringTool: Skipping implicit fixer: idioms
RefactoringTool: Skipping implicit fixer: set_literal
RefactoringTool: Skipping implicit fixer: ws_comma
import HTMLParser
from HTMLParser import HTMLParser
--- <stdin> (original)
+++ <stdin> (refactored)
@@ -1,2 +1,2 @@
-import HTMLParser
-from HTMLParser import HTMLParser
+import html.parser
+from html.parser import HTMLParser
RefactoringTool: <stdin>

great, thanks.

BTW, will the 2to3 tool be released in other cycles than Py3k, guess not
every small bugfix will trigger a full release...
So I guess my question would be, is there a separate download somewhere?

Chris

[Benjamin Peterson]

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Post by see
great, thanks.
BTW, will the 2to3 tool be released in other cycles than Py3k, guess not
every small bugfix will trigger a full release...
So I guess my question would be, is there a separate download somewhere?

You can download the current version from SVN. (It's kept quite stable.)

http://svn.python.org/projects/sandbox/trunk/2to3

Post by see
Chris

[Martin v. Löwis]

Post by see
BTW, will the 2to3 tool be released in other cycles than Py3k, guess not
every small bugfix will trigger a full release...
So I guess my question would be, is there a separate download somewhere?

So far, there has not been a single stand-alone release of 2to3. People
wanting to use a newer version have always checked from subversion.

Regards,
Martin

[Christof Hoeke]

Post by Brett Cannon

Post by see
import HTMLParser
# or
from HTMLParser import HTMLParser
should get
import html.parser
# or
from html.parser import HTMLParser

The last should be ``from html import pasrser as HTMLParser``.
-Brett

not to want to split hairs but the second example ``from HTMLParser
import HTMLParser`` actually imports the HTMLParser class and not the
module so I think my original thinking was right?

thanks
Chris

[Fred Drake]

Post by Christof Hoeke
not to want to split hairs but the second example ``from HTMLParser
import HTMLParser`` actually imports the HTMLParser class and not
the module so I think my original thinking was right?

Please, split hairs!

Yes, your original proposed re-writes are correct.


-Fred