small bit of code clean-up

bobf · bobf · commit 1e27e5c694e8 · 2010-03-12T09:55:23.000Z
diff --git a/bpdb/__init__.py b/bpdb/__init__.py
@@ -20,8 +20,10 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 
+import sys
 
 import bpython
+from bpdb.debugger import BPdb
 
 
 __version__ = bpython.__version__
@@ -30,9 +32,5 @@
 def set_trace():
     """ Just like pdb.set_trace(), a helper function that creates
     a debugger instance and sets the trace. """
-    import sys
-    from bpdb.debugger import BPdb
-    BPdb().set_trace(sys._getframe().f_back)
-
-
-go = set_trace
+    debugger = BPdb()
+    debugger.set_trace(sys._getframe().f_back)
diff --git a/bpdb/debugger.py b/bpdb/debugger.py
@@ -26,7 +26,7 @@
 
 class BPdb(pdb.Pdb):
     """ PDB with BPython support. """
-    
+
     def __init__(self):
         pdb.Pdb.__init__(self)
         self.rcLines = []
@@ -36,18 +36,17 @@ def __init__(self):
     ### cmd.Cmd commands
 
 
-    def do_BPython(self, arg):
+    def do_Bpython(self, arg):
         bpython.embed(self.curframe.f_locals, ['-i'])
 
 
-    def help_BPython(self):
-        print >>self.stdout, "B(Python)"                                                                                                                                                   
-        print >>self.stdout, """Invoke the BPython interpreter for this 
-stack frame. To exit BPython and return to BPdb type in CTRL+D
-(CTRL+Z on Windows)."""
+    def help_Bpython(self):
+        print "B(python)"
+        print
+        print ("Invoke the bpython interpreter for this stack frame. To exit "
+               "bpython and return to a standard pdb press Ctrl-d")
 
 
     ### shortcuts
-    
-    do_B = do_BPython
-    help_B = help_BPython
+    do_B = do_Bpython
+    help_B = help_Bpython
