"[: too many arguments" error from loadti.sh in CCS 10.3.0 under Linux

Other Parts Discussed in Thread: TMS570LC4357, HALCOGEN

With CSS 10.3.0.00007 under Ubuntu 18.04.5 LTS, when run loadti.sh get an "[: too many arguments" error reported:

$ ~/ti/ccs1030/ccs/ccs_base/scripting/examples/loadti/loadti.sh -c ~/E2E_example_projects/TMS570LC4357_GCC_halcogen/targetConfigs/TMS570LC43xx.ccxml ~/E2E_example_projects/TMS570LC4357_GCC_halcogen/Debug/TMS570LC4357_GCC_halcogen.out
/home/mr_halfword/ti/ccs1030/ccs/ccs_base/scripting/examples/loadti/../../bin/dss.sh: line 52: [: too many arguments

***** DSS Generic Loader *****

START: 10:12:47 GMT+0100 (BST)

Configuring Debug Server for specified target...
Done
TARGET: Texas Instruments XDS110 USB Debug Probe
Connecting to target...
CortexR5: GEL Output: Memory Map Setup for Flash @ Address 0x0
testEnv.outFiles: /home/mr_halfword/E2E_example_projects/TMS570LC4357_GCC_halcogen/Debug/TMS570LC4357_GCC_halcogen.out
Loading /home/mr_halfword/E2E_example_projects/TMS570LC4357_GCC_halcogen/Debug/TMS570LC4357_GCC_halcogen.out
CortexR5: GEL Output: Memory Map Setup for Flash @ Address 0x0 due to System Reset

CortexR5: GEL Output: Memory Map Setup for Flash @ Address 0x0 due to System Reset

Done
Target running...
Interrupt to abort . . .

Even though the "[: too many arguments" error is reported, the target is set running.

The same loadti.sh command, but using CCS 10.2.0, doesn't report the error.