Error when a key doesn’t exist in json you’re parsing with python
You might be parsing by means of json with python and making an attempt to print out values like this:
jsonfile="information.json"
jf = open(jsonfile, "r")
j=json.load(jf)gadgets=j['items']for merchandise in gadgets:
v1=merchandise['name1']
v2=merchandise['name2']
One downside that causes this error is when an merchandise in your checklist of things doesn’t have values for each name1 and name2.
In that case (and it’s a good suggestion anyway), you’ll wish to examine if the identify: worth pair exists previous to making an attempt to acquire the worth.
jsonfile="information.json"
jf = open(jsonfile, "r")
j=json.load(jf)gadgets=j['items']for merchandise in gadgets: if v1 in merchandise:
v1=merchandise['name1'] if v2 in merchandise:
v2=merchandise['name2']
After all you’ll wish to think about using some abstraction right here to get rid of the repetitive code as defined in these two posts:
Teri Radichel
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