Revert "Don't block for the first job in a session (#1170)" (#1267)

* Revert "Don't block for the first job in a session (#1170)" This reverts commit f2e24e4. * keep test
Qiskit · Dec 7, 2023 · 0f9cc6f · 0f9cc6f
1 parent f36b2a9
commit 0f9cc6f
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Showing 2 changed files with 1 addition and 13 deletions.
diff --git a/qiskit_ibm_runtime/session.py b/qiskit_ibm_runtime/session.py
@@ -23,7 +23,6 @@
 from .runtime_job import RuntimeJob
 from .utils.result_decoder import ResultDecoder
 from .ibm_backend import IBMBackend
-from .exceptions import RuntimeJobTimeoutError
 from .utils.default_session import set_cm_session
 from .utils.deprecation import deprecate_arguments
 
@@ -181,10 +180,7 @@ def run(
                 self._setup_lock.release()
 
         if self._backend is None:
-            try:
-                self._backend = job.backend(0).name
-            except RuntimeJobTimeoutError:
-                self._backend = None
+            self._backend = job.backend().name
 
         return job
 

diff --git a/releasenotes/notes/backend-blocking-job-70ebcf44855cbdfd.yaml b/releasenotes/notes/backend-blocking-job-70ebcf44855cbdfd.yaml