--- a/DebugClients/Python3/DebugBase.py Sun Jun 26 21:29:18 2016 +0200
+++ b/DebugClients/Python3/DebugBase.py Fri Jul 01 21:54:07 2016 +0200
@@ -56,6 +56,9 @@
pathsToSkip = ('<', os.path.dirname(__file__), bdb.__file__[:-1])
filesToSkip = {}
+ # cache for fixed file names
+ _fnCache = {}
+
def __init__(self, dbgClient):
"""
Constructor
@@ -378,23 +381,28 @@
code over a network... This logic deals with that.
@param frame the frame object
- @return fixed up file name (string)
+ @type frame object
+ @return fixed up file name
+ @rtype str
"""
# get module name from __file__
- if '__file__' in frame.f_globals and \
- frame.f_globals['__file__'] and \
- frame.f_globals['__file__'] == frame.f_code.co_filename:
- root, ext = os.path.splitext(frame.f_globals['__file__'])
- if ext in ['.pyc', '.py', '.py3', '.pyo']:
- fixedName = root + '.py'
- if os.path.exists(fixedName):
- return fixedName
-
- fixedName = root + '.py3'
- if os.path.exists(fixedName):
- return fixedName
-
- return frame.f_code.co_filename
+ fn = frame.f_globals.get('__file__')
+ try:
+ return self._fnCache[fn]
+ except KeyError:
+ if fn and fn != frame.f_code.co_filename:
+ absFilename = os.path.abspath(fn)
+ if absFilename.endswith(('.pyc', '.pyo')):
+ fixedName = absFilename[:-1]
+ if not os.path.exists(fixedName):
+ fixedName = absFilename
+ else:
+ fixedName = absFilename
+ else:
+ fixedName = frame.f_code.co_filename
+ # update cache
+ self._fnCache[fn] = fixedName
+ return fixedName
def set_watch(self, cond, temporary=False):
"""
@@ -521,7 +529,7 @@
@param frame the frame object
@return flag indicating the break status (boolean)
"""
- filename = self.canonic(self.fix_frame_filename(frame))
+ filename = self.fix_frame_filename(frame)
if filename not in self.breaks and "Watch" not in self.breaks:
return False
@@ -563,9 +571,32 @@
@return flag indicating the break status (boolean)
"""
return \
- self.canonic(self.fix_frame_filename(frame)) in self.breaks or \
+ self.fix_frame_filename(frame) in self.breaks or \
("Watch" in self.breaks and self.breaks["Watch"])
+ def set_break(self, filename, lineno, temporary=0, cond=None,
+ funcname=None):
+ """
+ Public method reimplemented from bdb.py to normalize the filename and
+ set as a breakpoint.
+
+ @param filename the filename where a breakpoint is set
+ @type str
+ @param lineno the line number of the breakpoint
+ @type int
+ @keyparam temporary flag to indicate a temporary breakpoint
+ @type int
+ @keyparam cond Python expression which dynamically enables this bp
+ @type str
+ @keyparam funcname name of the function (unused)
+ @type str or None
+ """
+ filename = os.path.abspath(filename)
+ list = self.breaks.setdefault(filename, [])
+ if lineno not in list:
+ list.append(lineno)
+ bdb.Breakpoint(filename, lineno, temporary, cond, funcname)
+
def get_break(self, filename, lineno):
"""
Public method reimplemented from bdb.py to get the first breakpoint of
@@ -574,15 +605,33 @@
Because eric6 supports only one breakpoint per line, this overwritten
method will return this one and only breakpoint.
- @param filename the filename of the bp to retrieve (string)
- @param lineno the linenumber of the bp to retrieve (integer)
+ @param filename the filename of the bp to retrieve
+ @type str
+ @param lineno the linenumber of the bp to retrieve
+ @type int
@return breakpoint or None, if there is no bp
+ @rtype breakpoint object or None
+ """
+ return (lineno in self.breaks.get(filename, []) and
+ bdb.Breakpoint.bplist[filename, lineno][0] or None)
+
+ def clear_break(self, filename, lineno):
"""
- filename = self.canonic(filename)
- return filename in self.breaks and \
- lineno in self.breaks[filename] and \
- bdb.Breakpoint.bplist[filename, lineno][0] or None
-
+ Public method reimplemented from bdb.py to clear a breakpoint.
+
+ @param filename the filename of the bp to retrieve
+ @type str
+ @param lineno the linenumber of the bp to retrieve
+ @type int
+ """
+ if (filename, lineno) not in bdb.Breakpoint.bplist:
+ return
+ # If there's only one bp in the list for that file,line
+ # pair, then remove the breaks entry
+ for bp in bdb.Breakpoint.bplist[filename, lineno][:]:
+ bp.deleteMe()
+ self._prune_breaks(filename, lineno)
+
def __do_clear(self, filename, lineno):
"""
Private method called to clear a temporary breakpoint.
@@ -861,9 +910,10 @@
def tracePythonLibs(self, enable):
"""
- Public methode to update the settings to trace into Python libraries.
+ Public method to update the settings to trace into Python libraries.
- @param enable let's debug into Python libraries (int)
+ @param enable flag to debug into Python libraries
+ @type int
"""
pathsToSkip = list(self.pathsToSkip)
# don't trace into Python library?
@@ -886,7 +936,9 @@
debugger that are called from the application being debugged.
@param frame the frame object
+ @type frame object
@return flag indicating whether the debugger should skip this frame
+ @rtype bool
"""
try:
return self.filesToSkip[frame.f_code.co_filename]
