Missing Dependencies Spyder3 Python 3.5 - pylint 0.25 / rope 0.9.4

I have some problems with missing dependencies when starting Spyder 3 with Python 3.5. I use Debian Strech and switched to Python 3.5 as standard setting It says when starting Spyder3 rope 0.9.4 and pylint 0.2.5 is NOK. Here is the list from Spyder3: jedi >=0.9.0 : 0.10.0 (OK) matplotlib >=1.0 : 2.0.0 (OK) nbconvert >=4.0 : 4.2.0 (OK) numpy >=1.7 : 1.12.1 (OK) pandas >=0.13.1 : 0.19.2 (OK) pep8 >=0.6 : 1.7.0 (OK) psutil >=0.3 : 5.0.1 (OK) pyflakes >=0.6.0 : 1.3.0 (OK) pygments >=2.0 : 2.2.0 (OK) pylint >=0.25 : None (OK) qtconsole >=4.2.0: 4.2.1 (OK) rope >=0.9.4 : None (NOK) sphinx >=0.6.6 : 1.4.9 (OK) sympy >=0.7.3 : None (NOK) I tried to install pylint3 and got: apt-get install pylint3 Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: [deleted huge list packages for autoremoval] Use 'apt autoremove' to remove them. The following additional packages will be installed: python3-astroid python3-isort python3-lazy-object-proxy python3-wrapt Suggested packages: pylint-doc python3-mccabe The following NEW packages will be installed: pylint3 python3-astroid python3-isort python3-lazy-object-proxy python3-wrapt 0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded. 5 not fully installed or removed. Need to get 384 kB of archives. After this operation, 1,861 kB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 amd64 python3-lazy-object-proxy amd64 1.2.2-1 [20.7 kB] Get:2 amd64 python3-wrapt amd64 1.9.0-2 [31.5 kB] Get:3 http://ftp.ch.debian.org/debian stretch/main amd64 python3-astroid all 1.4.9-1 [89.7 kB] Get:4 http://ftp.ch.debian.org/debian stretch/main amd64 python3-isort all 4.2.5+ds1-2 [38.0 kB] Get:5 amd64 pylint3 all 1.6.5-1 [204 kB] Fetched 384 kB in 0s (430 kB/s) Selecting previously unselected package python3-lazy-object-proxy. (Reading database ... 298576 files and directories currently installed.) Preparing to unpack .../python3-lazy-object-proxy_1.2.2-1_amd64.deb ... Unpacking python3-lazy-object-proxy (1.2.2-1) ... Selecting previously unselected package python3-wrapt. Preparing to unpack .../python3-wrapt_1.9.0-2_amd64.deb ... Unpacking python3-wrapt (1.9.0-2) ... Selecting previously unselected package python3-astroid. Preparing to unpack .../python3-astroid_1.4.9-1_all.deb ... Unpacking python3-astroid (1.4.9-1) ... Selecting previously unselected package python3-isort. Preparing to unpack .../python3-isort_4.2.5+ds1-2_all.deb ... Unpacking python3-isort (4.2.5+ds1-2) ... Selecting previously unselected package pylint3. Preparing to unpack .../pylint3_1.6.5-1_all.deb ... Unpacking pylint3 (1.6.5-1) ... Setting up pylint (1.6.5-1) ... Traceback (most recent call last): File "/usr/bin/pycompile", line 35, in from debpython.version import SUPPORTED, debsorted, vrepr, \ File "/usr/share/python/debpython/version.py", line 24, in from ConfigParser import SafeConfigParser ImportError: No module named 'ConfigParser' dpkg: error processing package pylint (--configure): subprocess installed post-installation script returned error exit status 1 Setting up python3-lazy-object-proxy (1.2.2-1) ... Setting up python3-isort (4.2.5+ds1-2) ... Setting up python3-wrapt (1.9.0-2) ... dpkg: dependency problems prevent configuration of python3-spyder: python3-spyder depends on pylint; however: Package pylint is not configured yet. dpkg: error processing package python3-spyder (--configure): dependency problems - leaving unconfigured Processing triggers for man-db (2.7.6.1-2) ... dpkg: dependency problems prevent configuration of python-spyder: python-spyder depends on pylint; however: Package pylint is not configured yet. dpkg: error processing package python-spyder (--configure): dependency problems - leaving unconfigured Setting up python3-astroid (1.4.9-1) ... Setting up pylint3 (1.6.5-1) ... dpkg: dependency problems prevent configuration of spyder: spyder depends on python-spyder (= 3.1.3+dfsg1-3); however: Package python-spyder is not configured yet. dpkg: error processing package spyder (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of spyder3: spyder3 depends on python3-spyder (= 3.1.3+dfsg1-3); however: Package python3-spyder is not configured yet. dpkg: error processing package spyder3 (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: pylint python3-spyder python-spyder spyder spyder3 E: Sub-process /usr/bin/dpkg returned an error code (1) What is the problem here?