Code Duplication    Length = 7-7 lines in 2 locations

includes/user/User.php 2 locations

@@ 4850-4856 (lines=7) @@
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		}
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		// Re-map numeric keys of AddToSelf/RemoveFromSelf to the 'user' key for backwards compatibility
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		if ( empty( $wgGroupsAddToSelf['user'] ) || $wgGroupsAddToSelf['user'] !== true ) {
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			foreach ( $wgGroupsAddToSelf as $key => $value ) {
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				if ( is_int( $key ) ) {
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					$wgGroupsAddToSelf['user'][] = $value;
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				}
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			}
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		}
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		if ( empty( $wgGroupsRemoveFromSelf['user'] ) || $wgGroupsRemoveFromSelf['user'] !== true ) {
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			foreach ( $wgGroupsRemoveFromSelf as $key => $value ) {
@@ 4858-4864 (lines=7) @@
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			}
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		}
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		if ( empty( $wgGroupsRemoveFromSelf['user'] ) || $wgGroupsRemoveFromSelf['user'] !== true ) {
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			foreach ( $wgGroupsRemoveFromSelf as $key => $value ) {
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				if ( is_int( $key ) ) {
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					$wgGroupsRemoveFromSelf['user'][] = $value;
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				}
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			}
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		}
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		// Now figure out what groups the user can add to him/herself
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		if ( empty( $wgGroupsAddToSelf[$group] ) ) {