def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for name, value in self.frame_locals.items():
env['locals'][name] = pydoc.cram(repr(value), 255), repr(type(value))
for name, value in self.frame.f_globals.items():
env['globals'][name] = pydoc.cram(repr(value), 20), repr(type(value))
return env
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for name, value in self.frame_locals.items():
env['locals'][name] = pydoc.cram(repr(
value), 255), repr(type(value))
for name, value in self.frame.f_globals.items():
env['globals'][name] = pydoc.cram(repr(
value), 20), repr(type(value))
return env
def do_eval(self, arg, safe=True):
if self.frame:
ret = eval(arg, self.frame.f_globals, self.frame_locals)
else:
ret = RPCError("No current frame available to eval")
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_eval(self, arg, safe=True):
if self.frame:
ret = eval(arg, self.frame.f_globals,
self.frame_locals)
else:
ret = RPCError("No current frame available to eval")
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def pformat(obj, max_len=MAX_LEN, quote=True):
"""Pretty prints an object."""
if hasattr(obj, '__len__') and len(obj) == 1:
obj = obj[0]
if isinstance(obj, (int, float)):
pstr = '{:.4n}'.format(obj)
else:
pstr = pprint.pformat(obj)
pstr = re.sub(r'u(["\'])', r'\1', pstr)
if not quote:
pstr = pstr.strip("'").strip('"')
pstr = pydoc.cram(pstr, max_len)
return pstr
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for scope, max_length, vars in (
("locals", 255, self.frame_locals.items()),
("globals", 20, self.frame.f_globals.items()), ):
for (name, value) in vars:
try:
short_repr = pydoc.cram(repr(value), max_length)
except Exception as e:
# some objects cannot be represented...
short_repr = "**exception** %s" % repr(e)
env[scope][name] = (short_repr, repr(type(value)))
return env
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for scope, max_length, vars in (
("locals", 255, list(self.frame_locals.items())),
("globals", 20, list(self.frame.f_globals.items())), ):
for (name, value) in vars:
try:
short_repr = pydoc.cram(repr(value), max_length)
except Exception as e:
# some objects cannot be represented...
short_repr = "**exception** %s" % repr(e)
env[scope][name] = (short_repr, repr(type(value)))
return env
def do_exec(self, arg, safe=True):
if not self.frame:
ret = RPCError("No current frame available to exec")
else:
locals = self.frame_locals
globals = self.frame.f_globals
code = compile(arg + '\n', '<stdin>', 'single')
save_displayhook = sys.displayhook
self.displayhook_value = None
try:
sys.displayhook = self.displayhook
exec(code, globals, locals)
ret = self.displayhook_value
finally:
sys.displayhook = save_displayhook
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_exec(self, arg, safe=True):
if not self.frame:
ret = RPCError("No current frame available to exec")
else:
locals = self.frame_locals
globals = self.frame.f_globals
code = compile(arg + '\n', '<stdin>', 'single')
save_displayhook = sys.displayhook
self.displayhook_value = None
try:
sys.displayhook = self.displayhook
exec code in globals, locals
ret = self.displayhook_value
finally:
sys.displayhook = save_displayhook
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_eval(self, arg, safe=True):
ret = eval(arg, self.frame.f_globals,
self.frame_locals)
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def update_event(self, inp=-1):
self.set_output_val(0, pydoc.cram(self.input(0), self.input(1)))
def _format_warnings_dd(result, suppress=frozenset(), max_width=MAX_WIDTH):
"""String formatter for DuplicateExampleDetector LintResults."""
egs = result.lint_samples[0].examples
lines = [DD_PREAMBLE.format(result.warnings[0], len(egs))]
cols = sorted(set(f for eg in egs
for f in eg.features.feature))[:DD_MAX_COLS]
col_vals = {col: [] for col in cols}
col_widths = {
col: min(len(col), DD_MAX_VAL_LEN - BORDER_SZ)
for col in cols
}
for eg in egs:
for col in cols:
feature = eg.features.feature.get(col)
if not feature:
col_vals[col].append('')
continue
kind = feature.WhichOneof('kind')
if kind is None:
col_vals[col].append('')
continue
vals = getattr(feature, kind).value
if not vals:
col_vals[col].append('')
continue
val_str = pformat(vals, max_len=DD_MAX_VAL_LEN)
col_vals[col].append(val_str)
col_widths[col] = max(col_widths[col],
min(len(val_str), DD_MAX_VAL_LEN))
col_groups = [[]]
tot_width = 0
for col in cols:
colwidth = col_widths[col] + BORDER_SZ
if tot_width + colwidth >= max_width:
col_groups.append([col])
tot_width = 0
else:
col_groups[-1].append(col)
tot_width += colwidth
col_group_strs = []
for i, col_group in enumerate(col_groups, 1):
if i == 1:
borders = '| {} ' + ('|' if len(col_groups) == 1 else '')
elif i < len(col_groups):
borders = ' {} '
else:
borders = ' {} |'
heading = borders.format(
COLSEP.join(
pydoc.cram(c, col_widths[c]).center(col_widths[c])
for c in col_group))
hrule = '-' * len(heading)
cg_lines = [hrule, heading, hrule]
for j in range(len(egs)):
l = borders.format(
COLSEP.join(col_vals[c][j].center(col_widths[c])
for c in col_group))
cg_lines.append(l)
cg_lines.append(hrule)
col_group_strs.append('\n'.join(cg_lines))
lines.append('\n\n'.join(col_group_strs))
return lines
