Fix pandas warning

openvax · Oct 18, 2023 · 08ae84e · 08ae84e
1 parent f7a0d36
commit 08ae84e
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/mhcflurry/common.py b/mhcflurry/common.py
@@ -79,7 +79,7 @@ def normalize_allele_name(
 
 def configure_tensorflow(backend=None, gpu_device_nums=None, num_threads=None):
     """
-    Configure Keras backend to use GPU or CPU. Only tensorflow is supported.
+    Configure Keras backend to use GPU or CPU.
 
     Parameters
     ----------
@@ -138,6 +138,7 @@ def configure_logging(verbose=False):
     )
 
 
+
 def amino_acid_distribution(peptides, smoothing=0.0):
     """
     Compute the fraction of each amino acid across a collection of peptides.

diff --git a/mhcflurry/flanking_encoding.py b/mhcflurry/flanking_encoding.py
@@ -170,7 +170,7 @@ def encode(
                 side="left",
                 fillchar="X").str.slice(-n_flank_length).str.upper()
         else:
-            n_flanks = pandas.Series([""] * len(df))
+            n_flanks = pandas.Series([""] * len(df), dtype=str)
 
         c_flanks = df.c_flank.str.pad(
             c_flank_length,