Fix file paths in PDF

.idea/dataSources.local.xml

@@ -2,15 +2,15 @@
 <project version="4">
   <component name="dataSourceStorageLocal">
     <data-source name="Django default" uuid="ef6730d6-e849-4772-acac-62469acab4d2">
-      <database-info product="" version="" jdbc-version="" driver-name="" driver-version="" dbms="MYSQL" exact-version="0" />
+      <database-info product="" version="" jdbc-version="" driver-name="" driver-version="" />
       <introspection-schemas>*:schoolapps</introspection-schemas>
     </data-source>
     <data-source name="Django default2" uuid="ea4cff78-5949-410f-aa64-d6daa5fb293d">
-      <database-info product="" version="" jdbc-version="" driver-name="" driver-version="" dbms="MYSQL" exact-version="0" />
+      <database-info product="" version="" jdbc-version="" driver-name="" driver-version="" />
       <introspection-schemas>*:schoolapps</introspection-schemas>
     </data-source>
     <data-source name="Django untis" uuid="ae145b31-953d-4d55-ad07-b49b3287f618">
-      <database-info product="" version="" jdbc-version="" driver-name="" driver-version="" dbms="MYSQL" exact-version="0" />
+      <database-info product="" version="" jdbc-version="" driver-name="" driver-version="" />
       <introspection-schemas>*:untis</introspection-schemas>
     </data-source>
   </component>

.idea/school-apps.iml

@@ -21,7 +21,6 @@
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="jquery-3.2.1" level="application" />
     <orderEntry type="module" module-name="bwinf-36-2" />
-    <orderEntry type="library" name="materialize" level="application" />
   </component>
   <component name="TemplatesService">
     <option name="TEMPLATE_CONFIGURATION" value="Django" />

schoolapps/timetable/pdf.py

@@ -101,7 +101,8 @@ def generate_pdf(tex, filename):
     tex_file.close()
 
     # Execute pdflatex to generate the PDF
-    bash_command = "pdflatex -output-directory latex {}.tex".format(filename)
+    bash_command = "pdflatex -output-directory {} {}.tex".format(os.path.join(BASE_DIR, "latex"),
+                                                                 os.path.join(BASE_DIR, "latex", filename))
     process = subprocess.Popen(bash_command.split(), stdout=subprocess.PIPE)
     output = process.communicate()[0]