Merge pull request #91 from edilytics/cole/fix-compare-divide-by-zero

Fix Compare divide by zero
edilytics · Aug 1, 2024 · f43979d · f43979d
2 parents 653204b + fbc30a5
commit f43979d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/CRISPResso2/CRISPRessoCompareCORE.py b/CRISPResso2/CRISPRessoCompareCORE.py
@@ -195,7 +195,8 @@ def get_plot_title_with_ref_name(plotTitle, refName):
         sig_counts = {}  # number of bp significantly modified (bonferonni corrected fisher pvalue)
         sig_counts_quant_window = {}
         percent_complete_start, percent_complete_end = 10, 90
-        percent_complete_step = (percent_complete_end - percent_complete_start) / len(amplicon_names_in_both)
+        if amplicon_names_in_both:
+            percent_complete_step = (percent_complete_end - percent_complete_start) / len(amplicon_names_in_both)
         for amplicon_name in amplicon_names_in_both:
             percent_complete = percent_complete_start + percent_complete_step * amplicon_names_in_both.index(amplicon_name)
             info('Loading data for amplicon %s' % amplicon_name, {'percent_complete': percent_complete})