Merge pull request #8950 from tacaswell/fix_36_pgf_tests

tacaswell · web-flow · commit e41fca5e5f38 · 2017-07-28T10:33:11.000-04:00
FIX: invalid escapes in backend_pgf
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -14,7 +14,7 @@ environment:
     CMD_IN_ENV: cmd /E:ON /V:ON /C obvci_appveyor_python_build_env.cmd
     # Workaround for https://github.com/conda/conda-build/issues/636
     PYTHONIOENCODING: UTF-8
-    PYTEST_ARGS: -rawR --timeout=300 --durations=25 -n %NUMBER_OF_PROCESSORS% --cov-report= --cov=lib -m "not network"
+    PYTEST_ARGS: -rawR --timeout=300 --durations=25 --cov-report= --cov=lib -m "not network"
     PYTHONHASHSEED: 0  # Workaround for pytest-xdist flaky collection order
                        # https://github.com/pytest-dev/pytest/issues/920
                        # https://github.com/pytest-dev/pytest/issues/1075
@@ -88,7 +88,7 @@ install:
   - echo %PYTHON_VERSION% %TARGET_ARCH%
   - if %PYTHON_VERSION% == 2.7 conda install -q backports.functools_lru_cache
   # pytest-cov>=2.3.1 due to https://github.com/pytest-dev/pytest-cov/issues/124
-  - pip install -q pytest "pytest-cov>=2.3.1" pytest-rerunfailures pytest-timeout pytest-xdist
+  - pip install -q pytest "pytest-cov>=2.3.1" pytest-rerunfailures pytest-timeout
 
   # Let the install prefer the static builds of the libs
   - set LIBRARY_LIB=%CONDA_PREFIX%\Library\lib
diff --git a/lib/matplotlib/backends/backend_pgf.py b/lib/matplotlib/backends/backend_pgf.py
@@ -137,7 +137,7 @@ def common_texification(text):
 
 
 def writeln(fh, line):
-    # every line of a file included with \input must be terminated with %
+    # every line of a file included with \\input must be terminated with %
     # if not, latex will create additional vertical spaces for some reason
     fh.write(line)
     fh.write("%\n")
@@ -782,7 +782,7 @@ def _print_pgf_to_fh(self, fh, *args, **kwargs):
 %% Make sure the required packages are loaded in your preamble
 %%   \\usepackage{pgf}
 %%
-%% Figures using additional raster images can only be included by \input if
+%% Figures using additional raster images can only be included by \\input if
 %% they are in the same directory as the main LaTeX file. For loading figures
 %% from other directories you can use the `import` package
 %%   \\usepackage{import}
