Fix '--where' experiment index filter on info

lib/ramble/ramble/cmd/workspace.py

@@ -662,6 +662,18 @@ def workspace_info(args):
                 print_experiment_set.set_experiment_context(experiment_context)
                 print_experiment_set.build_experiment_chains()
 
+                # Reindex the experiments in the print set to match the overall set
+                for exp_name, _, _ in print_experiment_set.all_experiments():
+                    app_inst = experiment_set.get_experiment(exp_name)
+                    experiment_index = app_inst.expander.expand_var_name(
+                        app_inst.keywords.experiment_index
+                    )
+
+                    print_app_inst = print_experiment_set.get_experiment(exp_name)
+                    print_app_inst.define_variable(
+                        print_app_inst.keywords.experiment_index, experiment_index
+                    )
+
                 print_header = True
                 # Define variable printing groups.
                 var_indent = "        "

lib/ramble/ramble/test/cmd/workspace.py

@@ -344,6 +344,68 @@ def test_workspace_info_with_experiment_chain():
     assert "- basic.test_wl2.test_experiment.chain.0.basic.test_wl.test_experiment" in output
 
 
+def test_workspace_info_with_where_filter():
+    test_config = """
+ramble:
+  variables:
+    mpi_command: 'mpirun -n {n_ranks} -ppn {processes_per_node}'
+    batch_submit: 'batch_submit {execute_experiment}'
+    processes_per_node: '5'
+    n_ranks: '{processes_per_node}*{n_nodes}'
+  applications:
+    basic:
+      workloads:
+        test_wl:
+          experiments:
+            test_experiment:
+              variables:
+                n_nodes: '2'
+        test_wl2:
+          experiments:
+            test_experiment:
+              variables:
+                n_nodes: '2'
+    zlib:
+      workloads:
+        ensure_installed:
+          experiments:
+            test_experiment:
+              variables:
+                n_nodes: '2'
+  software:
+    packages:
+      zlib:
+        pkg_spec: 'zlib'
+    environments:
+      zlib:
+        packages:
+        - zlib
+"""
+
+    workspace_name = "test_info"
+    ws1 = ramble.workspace.create(workspace_name)
+    ws1.write()
+
+    config_path = os.path.join(ws1.config_dir, ramble.workspace.config_file_name)
+
+    with open(config_path, "w+") as f:
+        f.write(test_config)
+
+    ws1._re_read()
+
+    output = workspace(
+        "info",
+        "--software",
+        "--where",
+        '"{experiment_index}" == "1"',
+        global_args=["-w", workspace_name],
+    )
+
+    assert "basic.test_wl.test_experiment" in output
+    assert "basic.test_wl2.test_experiment" not in output
+    assert "zlib.ensure_installed.test_experiment" not in output
+
+
 def test_workspace_dir(tmpdir):
     with tmpdir.as_cwd():
         workspace("create", "-d", ".")