(print): Generate a backslash in \2e10.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/print.c b/src/print.c
index f592f4a769c..57f6ffdf826 100644
--- a/src/print.c
+++ b/src/print.c
@@ -1018,7 +1018,9 @@ print (obj, printcharfun, escapeflag)
           confusing = 0;
         else
           {
-            while (p != end && *p >= '0' && *p <= '9')
+            while (p != end && ((*p >= '0' && *p <= '9')
+                                /* Needed for \2e10.  */
+                                || *p == 'e'))
               p++;
             confusing = (end == p);
           }