@@ -418,7 +418,7 @@ discard block |
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| 418 | 418 | /** |
| 419 | 419 | * Getter for currently set api key |
| 420 | 420 | * |
| 421 | - * @return string|null |
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| 421 | + * @return string |
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| 422 | 422 | */ |
| 423 | 423 | public function getApiKey() |
| 424 | 424 | { |
@@ -428,7 +428,7 @@ discard block |
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| 428 | 428 | /** |
| 429 | 429 | * Getter for currently set user ID |
| 430 | 430 | * |
| 431 | - * @return string|null |
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| 431 | + * @return string |
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| 432 | 432 | */ |
| 433 | 433 | public function getUserId() |
| 434 | 434 | { |
@@ -438,7 +438,7 @@ discard block |
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| 438 | 438 | /** |
| 439 | 439 | * Getter for currently set device ID |
| 440 | 440 | * |
| 441 | - * @return string|null |
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| 441 | + * @return string |
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| 442 | 442 | */ |
| 443 | 443 | public function getDeviceId() |
| 444 | 444 | { |