Fix for unicode support, python identifiers can only be ascii so we need to

encode input before things like introspective calls.

IPython/Magic.py

@@ -1,7 +1,7 b''
 # -*- coding: utf-8 -*-
 """Magic functions for InteractiveShell.
 
-$Id: Magic.py 2153 2007-03-18 22:53:18Z fperez $"""
+$Id: Magic.py 2187 2007-03-30 04:56:40Z fperez $"""
 
 #*****************************************************************************
 #       Copyright (C) 2001 Janko Hauser <[e-mail]> and
@@ -670,8 +670,13 b' Currently the magic system has the following functions:\\n"""'
         """Generic interface to the inspector system.
 
         This function is meant to be called by pdef, pdoc & friends."""
-        
-        oname = oname.strip()
+
+        try:
+            oname = oname.strip().encode('ascii')
+        except UnicodeEncodeError:
+            print 'Python identifiers can only contain ascii characters.'
+            return 'not found'
+            
         info = Struct(self._ofind(oname, namespaces))
         
         if info.found:

IPython/iplib.py

@@ -6,7 +6,7 b' Requires Python 2.3 or newer.'
 
 This file contains all the classes and helper functions specific to IPython.
 
-$Id: iplib.py 2173 2007-03-23 14:26:16Z vivainio $
+$Id: iplib.py 2187 2007-03-30 04:56:40Z fperez $
 """
 
 #*****************************************************************************
@@ -2382,6 +2382,7 b' want to merge them back into the new files.""" % locals()'
                 line = line[:-1]
             self.log(line,'#?'+line,continue_prompt)
             if line:
+                #print 'line:<%r>' % line  # dbg
                 self.magic_pinfo(line)
             else:
                 page(self.usage,screen_lines=self.rc.screen_length)

doc/ChangeLog

@@ -1,3 +1,10 b''
[phone]  Fernando Perez  <[e-mail]>
+
+	* IPython/Magic.py (_inspect): convert unicode input into ascii
+	before trying to evaluate it as a Python identifier.  This fixes a
+	problem that the new unicode support had introduced when analyzing
+	long definition lines for functions.
+
 2007-03-24  Walter Doerwald  <[e-mail]>
 
 	* IPython/Extensions/igrid.py: Fix picking. Using