Debug snap align

tools/snap/snap.rule.snakefile

@@ -11,7 +11,7 @@ if config["SeOrPe"] == "PE":
             config["<step_name>__snap_threads"]
         params:
             command = config["<step_name>__snap_PE_command"],
-            indexDir = lambda w, input: os.path.dirname([x for x in input.index if 'GenomeIndexHash' in x]),
+            indexDir = lambda w, input: os.path.dirname(input.index[0]),
             snap_seed_number = config["<step_name>__snap_seed_number"],
             snap_min_insert_size = config["<step_name>__snap_min_insert_size"],
             snap_max_insert_size = config["<step_name>__snap_max_insert_size"],
@@ -46,7 +46,7 @@ elif config["SeOrPe"] == "SE":
             snap_seed_number = config["<step_name>__snap_seed_number"],
             snap_disable_alt_awareness = "-A-" if config["<step_name>__snap_disable_alt_awareness"] else "",
             snap_max_score_gap = config["<step_name>__snap_max_score_gap"],
-            indexDir = lambda w, input: os.path.dirname([x for x in input.index if 'GenomeIndexHash' in x]),
+            indexDir = lambda w, input: os.path.dirname( input.index[0]),
         shell:
             "{params.command} "                        
             "{params.indexDir} "