From 3fe18db1ec922446b2589c1e874b4bdd1eabcfeb Mon Sep 17 00:00:00 2001
From: Alex Rubinsteyn <alex.rubinsteyn@gmail.com>
Date: Fri, 24 Jun 2016 09:48:08 -0400
Subject: [PATCH] forgot that Pandas str helpers are implicitly regexes

---
 mhcflurry/plotting.py                    | 2 +-
 script/create-combined-class1-dataset.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mhcflurry/plotting.py b/mhcflurry/plotting.py
index 6be12a41..c1ce28ca 100644
--- a/mhcflurry/plotting.py
+++ b/mhcflurry/plotting.py
@@ -34,7 +34,7 @@ def plot_nsamples_vs_metrics_with_imputation(
     seaborn.set_style("whitegrid")
 
     for (j, score_name) in enumerate(metrics):
-        ax = pyplot.subplot2grid((1, 4), (0, j))
+        pyplot.subplot2grid((1, 4), (0, j))
         groups = results_df.groupby(groupby_columns)
         groups_score = groups[score_name].mean().to_frame().reset_index()
         groups_score["std_error"] = \
diff --git a/script/create-combined-class1-dataset.py b/script/create-combined-class1-dataset.py
index b75fbca6..e51b4601 100755
--- a/script/create-combined-class1-dataset.py
+++ b/script/create-combined-class1-dataset.py
@@ -171,7 +171,7 @@ if __name__ == "__main__":
 
     # filter out post-translation modifications and peptides with unknown
     # residues
-    modified_peptide_mask = combined_df.peptide.str.contains("+")
+    modified_peptide_mask = combined_df.peptide.str.contains("\+")
     n_modified = modified_peptide_mask.sum()
     if n_modified > 0:
         print("Dropping %d modified peptides" % n_modified)
-- 
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