Fixing UnboundLocalError raised on line 347

oleksandr-pavlyk · oleksandr-pavlyk · commit e6ac803ea837 · 2022-10-04T16:25:35.000-05:00
This may arise when CPU RT is misconfigued and TBB library can not be
found by the CPU driver, resulting in failure to create context, and
hence the queue.
diff --git a/dpctl/_sycl_queue.pyx b/dpctl/_sycl_queue.pyx
@@ -344,7 +344,10 @@ cdef class SyclQueue(_SyclQueue):
                 )
             elif status == -3 or status == -7:
                 raise SyclQueueCreationError(
-                    "SYCL Context could not be created from '{}'.".format(arg)
+                    "SYCL Context could not be created "
+                    ("by default constructor" if len_args == 0 else
+                     "from '{}'.".format(arg)
+                    )
                 )
             elif status == -4 or status == -6:
                 if len_args == 2:

Original file line number	Diff line number	Diff line change
`@@ -344,7 +344,10 @@ cdef class SyclQueue(_SyclQueue):`
`344`	`344`	`)`
`345`	`345`	`elif status == -3 or status == -7:`
`346`	`346`	`raise SyclQueueCreationError(`
`347`		`- "SYCL Context could not be created from '{}'.".format(arg)`
	`347`	`+ "SYCL Context could not be created "`
	`348`	`+ ("by default constructor" if len_args == 0 else`
	`349`	`+ "from '{}'.".format(arg)`
	`350`	`+ )`
`348`	`351`	`)`
`349`	`352`	`elif status == -4 or status == -6:`
`350`	`353`	`if len_args == 2:`