Fix bug with vector<short> properties in graphml IO

8 jobs for master
Status Job ID Name Coverage
  Test
failed #799
amd64
job_clang_amd64

00:01:06

failed #803
amd64
job_clang_amd64_nosh

00:00:53

failed #801
amd64
job_clang_py2_amd64

00:01:05

failed #796
i386
job_gcc_386

05:01:59

passed #798
amd64
job_gcc_amd64

03:14:46

passed #802
amd64
job_gcc_amd64_nosh

03:18:28

failed #797
i386
job_gcc_py2_386

04:58:04

passed #800
amd64
job_gcc_py2_amd64

03:14:50

 
Name Stage Failure
failed
job_gcc_py2_386 Test There is an unknown failure, please try again
Doctest summary
===============
860 tests
1 failure in tests
0 failures in setup code
0 failures in cleanup code
build finished with problems, 137 warnings.

ERROR: Build failed with: exit status 1
failed
job_clang_amd64_nosh Test There is an unknown failure, please try again
checking how to hardcode library paths into programs... immediate
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking whether ccache clang++ supports C++14 features by default... no
checking whether ccache clang++ supports C++14 features with -std=gnu++14... no
checking whether ccache clang++ supports C++14 features with -std=gnu++0x... no
configure: error: *** A compiler with support for C++14 language features is required.

ERROR: Build failed with: exit status 1
failed
job_clang_amd64 Test There is an unknown failure, please try again
checking how to hardcode library paths into programs... immediate
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking whether ccache clang++ supports C++14 features by default... no
checking whether ccache clang++ supports C++14 features with -std=gnu++14... no
checking whether ccache clang++ supports C++14 features with -std=gnu++0x... no
configure: error: *** A compiler with support for C++14 language features is required.

ERROR: Build failed with: exit status 1
failed
job_clang_py2_amd64 Test There is an unknown failure, please try again
checking how to hardcode library paths into programs... immediate
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking whether ccache clang++ supports C++14 features by default... no
checking whether ccache clang++ supports C++14 features with -std=gnu++14... no
checking whether ccache clang++ supports C++14 features with -std=gnu++0x... no
configure: error: *** A compiler with support for C++14 language features is required.

ERROR: Build failed with: exit status 1
failed
job_gcc_386 Test There is an unknown failure, please try again
  warnings.warn("tight_layout : falling back to Agg renderer")
/usr/lib/python3/dist-packages/matplotlib/tight_layout.py:222: UserWarning: tight_layout : falling back to Agg renderer
warnings.warn("tight_layout : falling back to Agg renderer")
/usr/lib/python3/dist-packages/matplotlib/tight_layout.py:222: UserWarning: tight_layout : falling back to Agg renderer
warnings.warn("tight_layout : falling back to Agg renderer")
/usr/lib/python3/dist-packages/matplotlib/tight_layout.py:222: UserWarning: tight_layout : falling back to Agg renderer
warnings.warn("tight_layout : falling back to Agg renderer")

ERROR: Build failed with: exit status 1