shift tag back one spot. Fix tests to accommodate more complete "tag" name

Author: keflavich

astroquery/linelists/cdms/core.py

@@ -262,7 +262,7 @@ def _parse_result(self, response, *, verbose=False):
                   'DR': 36,
                   'ELO': 38,
                   'GUP': 47,
-                  'TAG': 51,
+                  'TAG': 50,
                   'QNFMT': 57,
                   'Ju': 61,
                   'Ku': 63,

astroquery/linelists/cdms/tests/test_cdms_remote.py

@@ -49,15 +49,15 @@ def test_co_basics():
     assert tbl['Q1'][10] == 11
     assert tbl['Q7'][10] == 10
     assert tbl['MOLWT'][0] == 28
-    assert tbl['TAG'][0] == 28503
+    assert tbl['TAG'][0] == -28503
 
 
 @pytest.mark.remote_data
 def test_ch3cn_negqn():
     tbl = CDMS.get_molecule('041501')
     fourtominusthree = tbl[(tbl['Q1'] == 4) & (tbl['Q2'] == -3)]
     assert len(fourtominusthree) >= 1
-    assert tbl['TAG'][0] == 41501
+    assert tbl['TAG'][0] == -41501
 
 
 @pytest.mark.remote_data
@@ -103,16 +103,16 @@ def test_molecule_with_parens():
 
     MC = np.ma.core.MaskedConstant()
 
-    for col, val in zip(tbl[0].colnames, (232588.7246, 0.2828, -4.1005, 3, 293.8540, 445, 66,
-                        506, 303, 44, 14, 30, MC, MC, MC, 45, 13, 33, MC, MC, MC, 'H2C(CN)2', False)):
+    for col, val in zip(tbl[0].colnames, (232588.7246, 0.2828, -4.1005, 3, 293.8540, 445, 66506,
+                        303, 44, 14, 30, MC, MC, MC, 45, 13, 33, MC, MC, MC, 'H2C(CN)2', 66, False)):
         if val is MC:
             assert tbl[0][col].mask
         else:
             assert tbl[0][col] == val
 
     # this test row includes degeneracy = 1225, which covers one of the weird letter-is-number parser cases
-    for col, val in zip(tbl[16].colnames, (233373.369, 10.26, -4.8704, 3, 1229.0674, 1125, 66,
-                        506, 303, 112, 10, 102, MC, MC, MC, 112, 9, 103, MC, MC, MC, 'H2C(CN)2', False),):
+    for col, val in zip(tbl[16].colnames, (233373.369, 10.26, -4.8704, 3, 1229.0674, 1125, 66506,
+                        303, 112, 10, 102, MC, MC, MC, 112, 9, 103, MC, MC, MC, 'H2C(CN)2', 66, False),):
         if val is MC:
             assert tbl[16][col].mask
         else: