fix csv course data bundling

Author: drewvolz

bin/github.sh

@@ -39,8 +39,7 @@ fi
 git checkout --quiet -B "$PAGES_BRANCH" "$GITHUB_BRANCH" --no-track
 
 # update bundled information for public consumption
-# python3 ../bundle.py --out-dir ../course-data --format json --format xml --format csv
-python3 ../bundle.py --out-dir ../course-data --format json --format xml
+python3 ../bundle.py --out-dir ../course-data --format json --format xml --format csv
 python3 ../bundle.py --legacy --out-dir ../course-data/legacy --format json
 
 # remove the source files (quietly)

bin/run.sh

@@ -30,8 +30,7 @@ fi
 git checkout -B gh-pages master --no-track
 
 # update bundled information for public consumption
-# python3 ../bundle.py --out-dir ../course-data --format json --format xml --format csv
-python3 ../bundle.py --out-dir ../course-data --format json --format xml
+python3 ../bundle.py --out-dir ../course-data --format json --format xml --format csv
 python3 ../bundle.py --legacy --out-dir ../course-data/legacy --format json
 
 # remove the source files (quietly)

lib/csvify.py

@@ -12,7 +12,7 @@ def csvify(data):
             item.pop('revisions')
         for key in item:
             if type(item[key]) is list:
-                item[key] = ';'.join(item[key])
+                item[key] = ';'.join(str(x) if not isinstance(x, str) else x for x in item[key])
             if type(item[key]) is str:
                 item[key] = item[key].replace('\n', '\\n')
     with io.StringIO() as outfile: