Help our customers are getting and liquid syntax error (line 123): [:open_square,"["] message

PeterForces
Tourist
4 0 0

Our customers are calling that they are getting this message ( liquid syntax error (line 123): [:open_square,"["] is not a valid expression in "{{{optName] | default:option.values }}" ) when they click on a product. They can see all of the products but once clicked on a individual product that error appears. The only app we have added which was a few days ago was Revy for product bundles. It has been working fine so not sure if that is playing a role?

Thank you for your help 

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tony5280
Shopify Partner
61 6 18

Could you please provide a URL where we can evaluate this issue?

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michellestangl
Tourist
5 0 2

Same here and with another shopify store on here as well. we have the same message just different lines. I imagine its a shopify thing because we have not touched anything in the backend.

PeterForces
Tourist
4 0 0
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tony5280
Shopify Partner
61 6 18

Thank you. Could you post the contents of your templates/products.liquid? Just to set expectations, I suspect that template may call additional sections, and I may want to see some of those as well.

Devin_Swisher
Shopify Partner
4 0 3

My site is back up! Your too apparently...

PeterForces
Tourist
4 0 0

I know how to get to the codes but not sure where I would find that? 

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PeterForces
Tourist
4 0 0

Thank you!!

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tony5280
Shopify Partner
61 6 18

Looks like it was a shopify issue, and you're back up. Boy that's frustrating.

If you have to review code in the future for whatever reason:
From your Shopify Admin go to: online store > themes > actions > edit code

Good luck out there!