matplotlib
diff --git a/‎lib/matplotlib/artist.py
Copy file name to clipboardExpand all lines: lib/matplotlib/artist.py
+3-2Lines changed: 3 additions & 2 deletions b/‎lib/matplotlib/artist.py
Copy file name to clipboardExpand all lines: lib/matplotlib/artist.py
+3-2Lines changed: 3 additions & 2 deletions
diff --git a/‎lib/matplotlib/cbook/__init__.py
Copy file name to clipboardExpand all lines: lib/matplotlib/cbook/__init__.py
+11-5Lines changed: 11 additions & 5 deletions b/‎lib/matplotlib/cbook/__init__.py
Copy file name to clipboardExpand all lines: lib/matplotlib/cbook/__init__.py
+11-5Lines changed: 11 additions & 5 deletions
diff --git a/‎lib/matplotlib/image.py
Copy file name to clipboardExpand all lines: lib/matplotlib/image.py
+7Lines changed: 7 additions & 0 deletions b/‎lib/matplotlib/image.py
Copy file name to clipboardExpand all lines: lib/matplotlib/image.py
+7Lines changed: 7 additions & 0 deletions
@@ -1,6 +1,7 @@
 from collections import OrderedDict, namedtuple
 from functools import wraps
 import inspect
+from numbers import Number
 import re
 import warnings
 
@@ -1159,8 +1160,8 @@ def format_cursor_data(self, data):
             data[0]
         except (TypeError, IndexError):
             data = [data]
-        data_str = ', '.join('{:0.3g}'.format(item) for item in data if
-                   isinstance(item, (np.floating, np.integer, int, float)))
+        data_str = ', '.join('{:0.3g}'.format(item) for item in data
+                             if isinstance(item, Number))
         return "[" + data_str + "]"
 
     @property
 
@@ -302,11 +302,17 @@ def local_over_kwdict(local_var, kwargs, *keys):
 
 
 def strip_math(s):
-    """remove latex formatting from mathtext"""
-    remove = (r'\mathdefault', r'\rm', r'\cal', r'\tt', r'\it', '\\', '{', '}')
-    s = s[1:-1]
-    for r in remove:
-        s = s.replace(r, '')
+    """
+    Remove latex formatting from mathtext.
+
+    Only handles fully math and fully non-math strings.
+    """
+    if s[:1] == s[-1:] == "$":
+        s = s[1:-1]
+        remove = [
+            r'\mathdefault', r'\rm', r'\cal', r'\tt', r'\it', '\\', '{', '}']
+        for r in remove:
+            s = s.replace(r, '')
     return s
 
 
 
@@ -907,6 +907,13 @@ def get_cursor_data(self, event):
         else:
             return arr[i, j]
 
+    def format_cursor_data(self, data):
+        if self.colorbar:
+            return (cbook.strip_math(self.colorbar.formatter(data))
+                    + cbook.strip_math(self.colorbar.formatter.get_offset()))
+        else:
+            return super().format_cursor_data(data)
+
 
 class NonUniformImage(AxesImage):
     def __init__(self, ax, *, interpolation='nearest', **kwargs):