Merge pull request #1213 from gsmadi/fix/python3.7-version-prompt

Display only first line of Python 3.7 version

themes/base.theme.bash

@@ -347,7 +347,7 @@ function condaenv_prompt {
 }
 
 function py_interp_prompt {
-  py_version=$(python --version 2>&1 | awk '{print "py-"$2;}') || return
+  py_version=$(python --version 2>&1 | awk 'NR==1{print "py-"$2;}') || return
   echo -e "${PYTHON_THEME_PROMPT_PREFIX}${py_version}${PYTHON_THEME_PROMPT_SUFFIX}"
 }