diff --git a/examples/01_basic_example.ipynb b/examples/01_basic_example.ipynb index 1fe60b4d..52fa35f0 100644 --- a/examples/01_basic_example.ipynb +++ b/examples/01_basic_example.ipynb @@ -34,7 +34,7 @@ "source": [ "plt.style.use('./base_style.mplstyle')\n", "import shutil\n", - "usetex = shutil.which('latex') != ''\n", + "usetex = shutil.which('latex') not in ('', None)\n", "plt.rc('text', usetex=usetex)" ] }, diff --git a/examples/02_correlators.ipynb b/examples/02_correlators.ipynb index b86cb5b9..6f396ff7 100644 --- a/examples/02_correlators.ipynb +++ b/examples/02_correlators.ipynb @@ -22,7 +22,7 @@ "source": [ "plt.style.use('./base_style.mplstyle')\n", "import shutil\n", - "usetex = shutil.which('latex') != ''\n", + "usetex = shutil.which('latex') not in ('', None)\n", "plt.rc('text', usetex=usetex)" ] }, diff --git a/examples/03_pcac_example.ipynb b/examples/03_pcac_example.ipynb index 87d081be..3fc38020 100644 --- a/examples/03_pcac_example.ipynb +++ b/examples/03_pcac_example.ipynb @@ -20,7 +20,7 @@ "source": [ "plt.style.use('./base_style.mplstyle')\n", "import shutil\n", - "usetex = shutil.which('latex') != ''\n", + "usetex = shutil.which('latex') not in ('', None)\n", "plt.rc('text', usetex=usetex)" ] }, diff --git a/examples/04_fit_example.ipynb b/examples/04_fit_example.ipynb index 868de9bf..628506a5 100644 --- a/examples/04_fit_example.ipynb +++ b/examples/04_fit_example.ipynb @@ -20,7 +20,7 @@ "source": [ "plt.style.use('./base_style.mplstyle')\n", "import shutil\n", - "usetex = shutil.which('latex') != ''\n", + "usetex = shutil.which('latex') not in ('', None)\n", "plt.rc('text', usetex=usetex)" ] }, diff --git a/examples/06_gevp.ipynb b/examples/06_gevp.ipynb index 867237bb..3e6c12d5 100644 --- a/examples/06_gevp.ipynb +++ b/examples/06_gevp.ipynb @@ -21,7 +21,7 @@ "source": [ "plt.style.use('./base_style.mplstyle')\n", "import shutil\n", - "usetex = shutil.which('latex') != ''\n", + "usetex = shutil.which('latex') not in ('', None)\n", "plt.rc('text', usetex=usetex)" ] },