[Python-checkins] cpython (2.7): #13506 Add '' to path for interactive interpreter by adding with_cwd parameter

Tue Jan 31 08:59:26 CET 2012

http://hg.python.org/cpython/rev/1b5abba0c808
changeset: 74692:1b5abba0c808
branch: 2.7
parent: 74678:690d5978bd21
user: Terry Jan Reedy <tjreedy at udel.edu>
date: Tue Jan 31 02:09:25 2012 -0500
summary:
 #13506 Add '' to path for interactive interpreter by adding with_cwd parameter
to PyShell.PyShell.transfer_path() and changing elsewhere as needed.
Original patches by Marco Scataglini and Roger Serwy.
files:
 Lib/idlelib/PyShell.py | 19 +++++++++++++------
 Lib/idlelib/ScriptBinding.py | 5 ++---
 Misc/ACKS | 2 ++
 Misc/NEWS | 3 +++
 4 files changed, 20 insertions(+), 9 deletions(-)

diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py
--- a/Lib/idlelib/PyShell.py
+++ b/Lib/idlelib/PyShell.py
@@ -423,11 +423,11 @@
 self.rpcclt.register("flist", self.tkconsole.flist)
 self.rpcclt.register("linecache", linecache)
 self.rpcclt.register("interp", self)
- self.transfer_path()
+ self.transfer_path(with_cwd=True)
 self.poll_subprocess()
 return self.rpcclt
 
- def restart_subprocess(self):
+ def restart_subprocess(self, with_cwd=False):
 if self.restarting:
 return self.rpcclt
 self.restarting = True
@@ -451,7 +451,7 @@
 except socket.timeout, err:
 self.display_no_subprocess_error()
 return None
- self.transfer_path()
+ self.transfer_path(with_cwd=with_cwd)
 # annotate restart in shell window and mark it
 console.text.delete("iomark", "end-1c")
 if was_executing:
@@ -501,12 +501,18 @@
 except OSError:
 return
 
- def transfer_path(self):
+ def transfer_path(self, with_cwd=False):
+ if with_cwd: # Issue 13506
+ path = [''] # include Current Working Directory
+ path.extend(sys.path)
+ else:
+ path = sys.path
+ 
 self.runcommand("""if 1:
 import sys as _sys
 _sys.path = %r
 del _sys
- \n""" % (sys.path,))
+ \n""" % (path,))
 
 active_seq = None
 
@@ -1209,7 +1215,8 @@
 self.text.see("restart")
 
 def restart_shell(self, event=None):
- self.interp.restart_subprocess()
+ "Callback for Run/Restart Shell Cntl-F6"
+ self.interp.restart_subprocess(with_cwd=True)
 
 def showprompt(self):
 self.resetoutput()
diff --git a/Lib/idlelib/ScriptBinding.py b/Lib/idlelib/ScriptBinding.py
--- a/Lib/idlelib/ScriptBinding.py
+++ b/Lib/idlelib/ScriptBinding.py
@@ -146,10 +146,9 @@
 return 'break'
 if not self.tabnanny(filename):
 return 'break'
- shell = self.shell
- interp = shell.interp
+ interp = self.shell.interp
 if PyShell.use_subprocess:
- shell.restart_shell()
+ interp.restart_subprocess(with_cwd=False)
 dirname = os.path.dirname(filename)
 # XXX Too often this discards arguments the user just set...
 interp.runcommand("""if 1:
diff --git a/Misc/ACKS b/Misc/ACKS
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -740,6 +740,7 @@
 Ty Sarna
 Ben Sayer
 sbt
+Marco Scataglini
 Michael Scharf
 Neil Schemenauer
 David Scherer
@@ -759,6 +760,7 @@
 Žiga Seilnach
 Fred Sells
 Jiwon Seo
+Roger Serwy
 Jerry Seutter
 Denis Severson
 Ian Seyer
diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -90,6 +90,9 @@
 Library
 -------
 
+- Issue #13506: Add '' to path for IDLE Shell when started and restarted with Restart Shell.
+ Original patches by Marco Scataglini and Roger Serwy.
+
 - Issue #13806: The size check in audioop decompression functions was too
 strict and could reject valid compressed data. Patch by Oleg Plakhotnyuk.
 
-- 
Repository URL: http://hg.python.org/cpython
