RocksnDiamondsLauncherError

Function: "Pre"
!insertmacro: RunSegment
!insertmacro: !getdebug
!insertmacro: end of !getdebug
!insertmacro: Custom.nsh_Pre
SetShellVarContext: all
IfFileExists: "$DOCUMENTS\Rocks'n'Diamonds" ? 0 : +3
SetOutPath: "$DOCUMENTS"
Rename: $DOCUMENTS\Rocks'n'Diamonds\->$DOCUMENTS\Rocks'n'Diamonds-BackupByRocks'n'DiamondsPortable
Error: can't define a macro inside a macro!
Error in macro Custom.nsh_Pre on macroline 8
Error in macro RunSegment on macroline 12
Error in script "Y:\PortableApps\PortableApps.comLauncher\Other\Source\PortableApps.comLauncher.nsi" on line 193 -- aborting creation process