set motif_db parameters by default to empty string, so the ChIP_seq w…

…orkflow doesnt fail when not using peak-motifs
SnakeChunks · Jul 3, 2017 · 5ea6ec7 · 5ea6ec7
1 parent da7bb55
commit 5ea6ec7
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/scripts/snakefiles/rules/peak_motifs.rules b/scripts/snakefiles/rules/peak_motifs.rules
@@ -5,8 +5,11 @@ if not "qsub" in config.keys():
 if not "peak-motifs" in config.keys():
     config["peak-motifs"] = {}
 
+#if not "motif_db" in config["peak-motifs"].keys():
+#    sys.exit("The parameter peak-motif:motif_db must be defined in the config file")
+
 if not "motif_db" in config["peak-motifs"].keys():
-    sys.exit("The parameter peak-motif:motif_db must be defined in the config file")
+    config["peak-motifs"]["motif_db"] = ""
 
 if not "tasks" in config["peak-motifs"].keys():
     config["peak-motifs"]["tasks"] = "all"