def read(self):
try:
if self._result:
return self._result
if self._files:
res = {}
for src, filename, fileno, txt in self._files:
self._src = src
self._file = filename
self._fileno = fileno
self._txt = txt
self._colnames = None
try:
_dt = core.gread(self)
dt = Frame(_dt, names=self._colnames)
res[src] = dt
except Exception as e:
res[src] = e
return res
else:
_dt = core.gread(self)
dt = Frame(_dt, names=self._colnames)
return dt
finally:
self._clear_temporary_files()
def read(self):
try:
if self._verbose:
self._logger.debug("[1] Prepare for reading")
self._resolve_source(*self._src)
if self._result:
return self._result
if self._files:
res = {}
for src, filename, fileno, txt in self._files:
self._src = src
self._file = filename
self._fileno = fileno
self._txt = txt
try:
res[src] = core.gread(self)
except Exception as e:
res[src] = e
return res
else:
return core.gread(self)
finally:
self._clear_temporary_files()
def read(self):
if self._result:
return self._result
_dt = core.gread(self)
dt = Frame(_dt, names=self._colnames)
if self._tempfile:
if self._verbose:
self.logger.debug("Removing temporary file %s" %
self._tempfile)
try:
os.remove(self._tempfile)
os.rmdir(self._tempdir)
except OSError as e:
self.logger.warning("Failed to remove temporary files: %r" % e)
return dt
