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| author | Andrej Mihajlov <and@mullvad.net> | 2023-06-08 20:17:17 +0200 |
|---|---|---|
| committer | Andrej Mihajlov <and@mullvad.net> | 2023-06-08 20:17:17 +0200 |
| commit | fcc59b305f6174c79cbdfdc5a51d142f874a4dd3 (patch) | |
| tree | 29c304b0b8c770a1932e13d779329af4c9c0c9da | |
| parent | 91b480d0c5b3562c715bcfa831ea1459415a580b (diff) | |
| download | mullvadvpn-fcc59b305f6174c79cbdfdc5a51d142f874a4dd3.tar.xz mullvadvpn-fcc59b305f6174c79cbdfdc5a51d142f874a4dd3.zip | |
Prevent division by zero
| -rw-r--r-- | ios/MullvadVPN/Classes/InputTextFormatter.swift | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ios/MullvadVPN/Classes/InputTextFormatter.swift b/ios/MullvadVPN/Classes/InputTextFormatter.swift index 89e1df7607..b92b63c367 100644 --- a/ios/MullvadVPN/Classes/InputTextFormatter.swift +++ b/ios/MullvadVPN/Classes/InputTextFormatter.swift @@ -121,7 +121,7 @@ class InputTextFormatter: NSObject, UITextFieldDelegate, UITextPasteDelegate { } // Apply cap on number of groups of characters that can be entered. - if configuration.maxGroups > 0 { + if configuration.maxGroups > 0, configuration.groupSize > 0 { let numGroups = reparsedString.count / Int(configuration.groupSize) if numGroups >= configuration.maxGroups { |