Python SQLITE出现意外缩进错误

Question

I'm working on a Thinkful challenge. Here are the instructions:

Write a script called "database.py" to print out the cities with the July being the warmest month. Your script must:

Connect to the database Create the cities and weather tables (HINT: first pass the statement DROP TABLE IF EXISTS ; to remove the table before you execute the CREATE TABLE ... statement) Insert data into the two tables Join the data together Load into a pandas DataFrame

Here is the error

Aschs-MacBook-Air:dbs aschharwood$ python database.py
  File "database.py", line 20
    cols = [desc[0] for desc in cur.description]
    ^
IndentationError: unexpected indent

Here is the code:

import sqlite3 as lite

# Here you connect to the database. The `connect()` method returns a connection object.
con = lite.connect('get_started.db')

with con:

    cur = con.cursor()
    cur.execute("DROP TABLE IF EXISTS cities")
    cur.execute("DROP TABLE IF EXISTS weather")
    cur.execute("CREATE TABLE cities (name text, state text)")
    cur.execute("CREATE TABLE weather (city text, year integer, warm_month text, cold_month text)")
    cur.execute("INSERT INTO cities VALUES('Washington', 'DC')")
    cur.execute("INSERT INTO cities VALUES('Houston', 'TX')")
    cur.execute("INSERT INTO weather VALUES('Washington', 2013, 'July', 'January',)")
    cur.execute("INSERT INTO weather VALUES('Houston', 2013, 'July', 'January',)")
    cur.execute("SELECT * FROM cities LEFT OUTER JOIN weather ON name = city")

    rows = cur.fetchall() #grabbing all the rows
    cols = [desc[0] for desc in cur.description]
    df = pd.DataFrame(rows, columns=cols)


    print(df)

What am I doing wrong?

Your help is much appreciated!!!

Answer 1

So it turns out that this was a copy paste issue in my text editor, Sublime Text. I copied some code from one file to another. And while it did not look like there was an indent issue, the text editor seemed to be reading it as so.