@@ -106,7 +106,7 @@ discard block  | 
                                                    ||
| 106 | 106 | '<error>WARNING! You are about to delete all data related to the Circles App!</error>'  | 
                                                        
| 107 | 107 | );  | 
                                                        
| 108 | 108 | $question = new ConfirmationQuestion(  | 
                                                        
| 109 | - '<comment>Do you really want to ' . $action . ' Circles ?</comment> (y/N) ', false,  | 
                                                        |
| 109 | + '<comment>Do you really want to '.$action.' Circles ?</comment> (y/N) ', false,  | 
                                                        |
| 110 | 110 | '/^(y|Y)/i'  | 
                                                        
| 111 | 111 | );  | 
                                                        
| 112 | 112 | |
@@ -122,7 +122,7 @@ discard block  | 
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| 122 | 122 |  			$output->writeln('<error>WARNING! This operation is not reversible.</error>'); | 
                                                        
| 123 | 123 | |
| 124 | 124 | $question = new Question(  | 
                                                        
| 125 | - '<comment>Please confirm this destructive operation by typing \'' . $action  | 
                                                        |
| 125 | + '<comment>Please confirm this destructive operation by typing \''.$action  | 
                                                        |
| 126 | 126 | . '\'</comment>: ', ''  | 
                                                        
| 127 | 127 | );  | 
                                                        
| 128 | 128 | |
@@ -140,7 +140,7 @@ discard block  | 
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| 140 | 140 | $this->coreRequestBuilder->uninstall();  | 
                                                        
| 141 | 141 | }  | 
                                                        
| 142 | 142 | |
| 143 | -			$output->writeln('<info>' . $action . ' done</info>'); | 
                                                        |
| 143 | +			$output->writeln('<info>'.$action.' done</info>'); | 
                                                        |
| 144 | 144 | |
| 145 | 145 | return 0;  | 
                                                        
| 146 | 146 | }  | 
                                                        
@@ -153,7 +153,7 @@ discard block  | 
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| 153 | 153 |  				$this->maintenanceService->runMaintenance($i, $input->getOption('force-refresh')); | 
                                                        
| 154 | 154 |  			} catch (MaintenanceException $e) { | 
                                                        
| 155 | 155 |  				$this->logger->warning('issue while performing maintenance', ['level' => $i, ['exception' => $e]]); | 
                                                        
| 156 | -				$output->writeln('- <error>issue while performing maintenance</error> ' . $e->getMessage() . ' (more details in logs)'); | 
                                                        |
| 156 | +				$output->writeln('- <error>issue while performing maintenance</error> '.$e->getMessage().' (more details in logs)'); | 
                                                        |
| 157 | 157 | }  | 
                                                        
| 158 | 158 | }  | 
                                                        
| 159 | 159 | |
@@ -173,7 +173,7 @@ discard block  | 
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| 173 | 173 | $federatedUser = $this->federatedUserService->getLocalFederatedUser($userId);  | 
                                                        
| 174 | 174 | $displayName = $this->maintenanceService->updateDisplayName($federatedUser);  | 
                                                        
| 175 | 175 |  		if ($displayName !== '') { | 
                                                        
| 176 | -			$output->writeln('Display name of ' . $federatedUser->getSingleId() . ' updated to ' . $displayName); | 
                                                        |
| 176 | +			$output->writeln('Display name of '.$federatedUser->getSingleId().' updated to '.$displayName); | 
                                                        |
| 177 | 177 | }  | 
                                                        
| 178 | 178 | |
| 179 | 179 | return 0;  | 
                                                        
@@ -188,7 +188,7 @@ discard block  | 
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| 188 | 188 |  			try { | 
                                                        
| 189 | 189 | $this->refreshSingleDisplayName($row['uid'], $output);  | 
                                                        
| 190 | 190 |  			} catch (Exception $e) { | 
                                                        
| 191 | - $output->writeln(get_class($e) . ' while trying to update display name of ' . $row['uid']);  | 
                                                        |
| 191 | + $output->writeln(get_class($e).' while trying to update display name of '.$row['uid']);  | 
                                                        |
| 192 | 192 | }  | 
                                                        
| 193 | 193 | }  | 
                                                        
| 194 | 194 | }  | 
                                                        
@@ -201,7 +201,7 @@ discard block  | 
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| 201 | 201 |  			try { | 
                                                        
| 202 | 202 | $this->refreshSingleDisplayName($user['name'], $output);  | 
                                                        
| 203 | 203 |  			} catch (Exception $e) { | 
                                                        
| 204 | - $output->writeln(get_class($e) . ' while trying to update display name of ' . $user['name']);  | 
                                                        |
| 204 | + $output->writeln(get_class($e).' while trying to update display name of '.$user['name']);  | 
                                                        |
| 205 | 205 | }  | 
                                                        
| 206 | 206 | }  | 
                                                        
| 207 | 207 | }  |