fix: case expression should not have double quotes (#12562)

superset/examples/configs/datasets/examples/FCC_2018_Survey.yaml

@@ -45,19 +45,19 @@ columns:
  type: STRING
  groupby: true
  filterable: true
- expression: "CASE \n WHEN school_degree = \"no high school (secondary school)\"\
- \ THEN \"A. No high school (secondary school)\"\n WHEN school_degree = \"some\
- \ high school\" THEN \"B. Some high school\"\n WHEN school_degree = \"high school\
- \ diploma or equivalent (GED)\" THEN \"C. High school diploma or equivalent (GED)\"\
- \n WHEN school_degree = \"associate's degree\" THEN \"D. Associate's degree\"\
- \n WHEN school_degree = \"some college credit, no degree\" THEN \"E. Some college\
- \ credit, no degree\"\n WHEN school_degree = \"bachelor's degree\" THEN \"F.\
- \ Bachelor's degree\"\n WHEN school_degree = \"trade, technical, or vocational\
- \ training\" THEN \"G. Trade, technical, or vocational training\"\n WHEN school_degree\
- \ = \"master's degree (non-professional)\" THEN \"H. Master's degree (non-professional)\"\
- \n WHEN school_degree = \"Ph.D.\" THEN \"I. Ph.D.\"\n WHEN school_degree = \"\
- professional degree (MBA, MD, JD, etc.)\" THEN \"J. Professional degree (MBA,\
- \ MD, JD, etc.)\"\nEND"
+ expression: "CASE \n WHEN school_degree = 'no high school (secondary school)'\
+ \ THEN 'A. No high school (secondary school)'\n WHEN school_degree = 'some\
+ \ high school' THEN 'B. Some high school'\n WHEN school_degree = 'high school\
+ \ diploma or equivalent (GED)' THEN 'C. High school diploma or equivalent (GED)'\
+ \n WHEN school_degree = 'associate''s degree' THEN 'D. Associate''s degree'\
+ \n WHEN school_degree = 'some college credit, no degree' THEN 'E. Some college\
+ \ credit, no degree'\n WHEN school_degree = 'bachelor''s degree' THEN 'F.\
+ \ Bachelor''s degree'\n WHEN school_degree = 'trade, technical, or vocational\
+ \ training' THEN 'G. Trade, technical, or vocational training'\n WHEN school_degree\
+ \ = 'master''s degree (non-professional)' THEN 'H. Master''s degree (non-professional)'\
+ \n WHEN school_degree = 'Ph.D.' THEN 'I. Ph.D.'\n WHEN school_degree = '\
+ professional degree (MBA, MD, JD, etc.)' THEN 'J. Professional degree (MBA,\
+ \ MD, JD, etc.)'\nEND"
  description: Highest Degree Earned
  python_date_format: null
 - column_name: job_location_preference