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Allow hyphens in username (#99)

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This commit is contained in:
Alex Ling 2020-09-12 05:26:45 +00:00
parent 220fc42bf2
commit a68f3eea95
1 changed files with 3 additions and 3 deletions
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6
src/util/validation.cr
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@ -2,9 +2,9 @@ def validate_username(username)
if username.size < 3
raise "Username should contain at least 3 characters"
end
if (username =~ /^[A-Za-z0-9_]+$/).nil?
raise "Username should contain alphanumeric characters " \
"and underscores only"
if (username =~ /^[a-zA-Z_][a-zA-Z0-9_\-]*$/).nil?
raise "Username can only contain alphanumeric characters, " \
"underscores, and hyphens"
end
end