Merge pull request #9 from agrouaze/fix_error_l1c

change the test to check whether XS are available in L1B

slcl1butils/scripts/do_IW_L1C_SAFE_from_L1B_SAFE.py

@@ -87,7 +87,7 @@ def do_L1C_SAFE_from_L1B_SAFE(full_safe_file,version, outputdir, cwave=True, mac
             ds_intra, ds_inter = enrich_onesubswath_l1b(l1b_fullpath, ancillary_list=None, cwave=cwave, macs=macs,
                                                         colocat=colocat,
                                                         time_separation=time_separation)
-            if 'xspectra' in ds_inter:
+            if 'macs_Im' in ds_inter: # if macs is not computed -> XS not available -> no need to create L1C
                 save_l1c_to_netcdf(l1c_full_path, ds_intra, ds_inter,version=version)
                 cpt['saved_in_nc'] += 1
             else: