Fixed bug on iOS where a half swipe to navigate back caused a crash
Fixed bug on iOS where a half swipe to navigate back caused a crash

tblackwe/spacedock,spacedockapp/spacedock,tblackwe/spacedock,spacedockapp/spacedock,tblackwe/spacedock,spacedockapp/spacedock,spacedockapp/spacedock,tblackwe/spacedock,spacedockapp/spacedock,tblackwe/spacedock,tblackwe/spacedock,spacedockapp/spacedock