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fixed some base cases

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This commit is contained in:
Daniel Tam
2020-06-09 14:41:49 -05:00
parent 968d670b29
commit 6e3297df4f
1 changed files with 4 additions and 1 deletions
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5
images.go
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@@ -115,6 +115,9 @@ func get_image(sub string) <-chan string {
return return
} }
// nothing found
ret <- ""
}() }()
return ret return ret
@@ -260,7 +263,7 @@ func get_subreddit_image(sub string) <-chan string {
if hint == "image" || hint == "link" || hint == "rich:video" { if hint == "image" || hint == "link" || hint == "rich:video" {
image, _ := jsonparser.GetString(out, "data", "children", "[" + strconv.Itoa(random_img) + "]", "data", "url") image, _ := jsonparser.GetString(out, "data", "children", "[" + strconv.Itoa(random_img) + "]", "data", "url")
ret <- image ret <- image
break return
} }
} }
}() }()