Merge pull request #47 from a-slide/dev

Fix behaviour of comp report if no significant pvalue

meta.yaml

@@ -1,4 +1,4 @@
-{% set version = "0.4.23" %}
+{% set version = "0.4.25" %}
 {% set name = "pycoMeth" %}
 
 package:

pycoMeth/Comp_Report.py

@@ -786,21 +786,25 @@ def tss_dist_plot (
 
     """Plot an ideogram of significant sites distribution per chromosome """
 
-    sig_val = df["distance to tss"][df["pvalue"]<=pvalue_threshold].dropna()
-    non_sig_val = df["distance to tss"][df["pvalue"]>pvalue_threshold].dropna()
+    if df.empty:
+        return None
+
+    sig_val = df[df["pvalue"]<=pvalue_threshold].dropna()
+    non_sig_val = df[df["pvalue"]>pvalue_threshold].dropna()
+
     if sig_val.empty:
         return None
 
     if not non_sig_val.empty:
         x_ns, y_ns = gaussian_hist (
-            val_list=non_sig_val,
+            val_list=non_sig_val["distance to tss"],
             start=-max_distance,
             stop=max_distance,
             num=n_bins,
             smooth_sigma=smooth_sigma)
 
     x_sig, y_sig = gaussian_hist (
-        val_list=sig_val,
+        val_list=sig_val["distance to tss"],
         start=-max_distance,
         stop=max_distance,
         num=n_bins,

pycoMeth/__init__.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
 
 # Define self package variable
-__version__ = "0.4.23"
+__version__ = "0.4.25"
 __description__ = 'DNA methylation analysis downstream to Nanopolish for Oxford Nanopore DNA sequencing datasets'

setup.py

@@ -5,7 +5,7 @@
 
 # Define package info
 name = "pycoMeth"
-version = "0.4.23"
+version = "0.4.25"
 description = "DNA methylation analysis downstream to Nanopolish for Oxford Nanopore DNA sequencing datasets"
 with open("README.md", "r") as fh:
     long_description = fh.read()