I recently needed a to use a photo on my computer that I had taken on my iPhone. It was in the iPhone Photos app but had not synced in iCloud yet, so I can not access it from there on my iMac.
I used Airdrop to quickly move the photo to my iMac. This worked but it put the copy of the file into the Downloads folder that Hazel watches for new photos and import them into the Photos app.
The results was that every time Hazel ran, it attempted to import the file into Photos , and the photo was rejected as a duplicate file. There must have been dozens or even hundred of duplicate file prompts from Photo app when I logged into my computer the next day.
I have "trash duplicate files" checked in Hazel, and the rule itself moves the into trash after it has been imported into Photos. However, the file stayed in the watched folder, which caused the "infinite loop" of duplicate file messages.
I checked Photos settings and there isnt' a default action that I can set for handling duplicate files. So I'll try to solve it in Hazel.
Has anyone solved this? I searched these forums and Google for an answer and did not find one.