Fixes crash when using nomultimer+position list in processing tools

bin/ddg2distribution

@@ -339,12 +339,8 @@ if options.position_list is not None:
 
     res_ids_str = filter_reslist(res_ids_str, poslist)
 
-if options.multimers:
-    fnames = ["_".join(r) for r in res_ids_str]
-    res_id_labels = [", ".join(r) for r in res_ids_str]
-else:
-    fnames = res_ids_str
-    res_id_labels = res_ids_str
+fnames = ["_".join(r) for r in res_ids_str]
+res_id_labels = [", ".join(r) for r in res_ids_str]
 
 #Assign custom residue labels
 if options.labels:

bin/ddg2heatmap

@@ -173,13 +173,8 @@ if options.position_list is not None:
 
     res_ids_str = filter_reslist(res_ids_str, poslist)
 
-if options.multimers:
-    fnames = ["_".join(r) for r in res_ids_str]
-    res_id_labels = [", ".join(r) for r in res_ids_str]
-else:
-    fnames = res_ids_str
-    res_id_labels = res_ids_str
-
+fnames = ["_".join(r) for r in res_ids_str]
+res_id_labels = [", ".join(r) for r in res_ids_str]
 
 #Assign custom residue labels
 if options.labels:

bin/ddg2histo

@@ -171,10 +171,7 @@ stds = []
 res_ids_str = get_residue_list(options.in_pdb, multimers=options.multimers)
 single_res_ids = get_residue_list(options.in_pdb, multimers=False)
 
-if options.multimers:
-    fnames = ["_".join(r) for r in res_ids_str]
-else:
-    fnames = res_ids_str
+fnames = ["_".join(r) for r in res_ids_str]
 
 #Parse residue selection
 try:

bin/ddg2logo

@@ -210,12 +210,8 @@ if options.position_list is not None:
 
     res_ids_str = filter_reslist(res_ids_str, poslist)
 
-if options.multimers:
-    fnames = ["_".join(r) for r in res_ids_str]
-    res_id_labels = [", ".join(r) for r in res_ids_str]
-else:
-    fnames = res_ids_str
-    res_id_labels = res_ids_str
+fnames = ["_".join(r) for r in res_ids_str]
+res_id_labels = [", ".join(r) for r in res_ids_str]
 
 # use custom labels if provided
 if options.labels: