diff --git a/lib/matplotlib/cbook.py b/lib/matplotlib/cbook.py
index ba61dd5e8415..d2ad5fd8cbf7 100644
--- a/lib/matplotlib/cbook.py
+++ b/lib/matplotlib/cbook.py
@@ -2208,6 +2208,9 @@ def _g_sig_digits(value, delta):
Return the number of significant digits to %g-format *value*, assuming that
it is known with an error of *delta*.
"""
+ # For inf or nan, the precision doesn't matter.
+ if not math.isfinite(value):
+ return 0
if delta == 0:
if value == 0:
# if both value and delta are 0, np.spacing below returns 5e-324
@@ -2221,11 +2224,10 @@ def _g_sig_digits(value, delta):
# digits before the decimal point (floor(log10(45.67)) + 1 = 2): the total
# is 4 significant digits. A value of 0 contributes 1 "digit" before the
# decimal point.
- # For inf or nan, the precision doesn't matter.
return max(
0,
(math.floor(math.log10(abs(value))) + 1 if value else 1)
- - math.floor(math.log10(delta))) if math.isfinite(value) else 0
+ - math.floor(math.log10(delta)))
def _unikey_or_keysym_to_mplkey(unikey, keysym):
pFad - Phonifier reborn
Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.
Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.
Alternative Proxies:
Alternative Proxy
pFad Proxy
pFad v3 Proxy
pFad v4 Proxy