Special K: Fix SpecialK_enabled.txt losing tracked SpecialK DLLs

steamtinkerlaunch

@@ -6,7 +6,7 @@
 PREFIX="/usr"
 PROGNAME="SteamTinkerLaunch"
 NICEPROGNAME="Steam Tinker Launch"
-PROGVERS="v14.0.20230925-4 (spek-reshade-vers)"
+PROGVERS="v14.0.20230925-5 (spek-reshade-vers)"
 PROGCMD="${0##*/}"
 PROGINTERNALPROTNAME="Proton-stl"
 SHOSTL="stl"
@@ -9314,6 +9314,11 @@ function useSpecialK {
 				cp "${SPEKSRC//dll/pdb}" "$SPEKDDIR"
 				echo "$SPEKDDIR/$SPEKPDB" >> "$SPEKENA"
 			fi
+		elif [ "$SPEKDLLCONFLICTFOUND" -eq 0 ] && [ "$SHOULDINSTALLSPEK" -eq 0 ]; then
+			# In this scenario, SpecialK is already installed so we don't need to install it
+			# So write out the DLL name to the SPEKENA file to ensure we don't end up with a blank file
+			# We can't always write out to the file unconditionally as SPEKDLLCONFLICTFOUND means SpecialK wasn't installed
+			echo "$SPEKDST" >> "$SPEKENA"
 		elif [ "$SPEKDLLCONFLICTFOUND" -eq 1 ]; then
 			writelog "ERROR" "${FUNCNAME[0]} - Could not install SpecialK -- DLL naming conflict was found"
 		fi