from app import app
from flask import render_template, request
from .looper import getNextLink

@app.route('/')
def index_page():
    return render_template('index.html')

@app.route('/loop')
def loop_request():
    link = request.args.get('link', '', type=str)
    return getNextLink(link.strip())

from app import app
from flask import render_template, request
from .looper import getNextLink

@app.route('/')
def index_page():
    return render_template('index.html')

@app.route('/loop')
def loop_request():
    if "unicode" in __builtins__:
        str_type = unicode
    else:
        str_type = str
    link = request.args.get('link', '', type=str_type)
    return getNextLink(link.strip())

Fix link being empty string in py2 if it's unicode
Fix link being empty string in py2 if it's unicode

Should fix any remaining Unicode errors.

  from app import app
  from flask import render_template, request
  from .looper import getNextLink
  
  @app.route('/')
  def index_page():
      return render_template('index.html')
  
  @app.route('/loop')
  def loop_request():
+     if "unicode" in __builtins__:
+         str_type = unicode
+     else:
+         str_type = str
-     link = request.args.get('link', '', type=str)
+     link = request.args.get('link', '', type=str_type)
      return getNextLink(link.strip())
  
Fix link being empty string in py2 if it's unicode
## Code Before:
from app import app
from flask import render_template, request
from .looper import getNextLink

@app.route('/')
def index_page():
    return render_template('index.html')

@app.route('/loop')
def loop_request():
    link = request.args.get('link', '', type=str)
    return getNextLink(link.strip())

## Instruction:
Fix link being empty string in py2 if it's unicode
## Code After:
from app import app
from flask import render_template, request
from .looper import getNextLink

@app.route('/')
def index_page():
    return render_template('index.html')

@app.route('/loop')
def loop_request():
    if "unicode" in __builtins__:
        str_type = unicode
    else:
        str_type = str
    link = request.args.get('link', '', type=str_type)
    return getNextLink(link.strip())
