Attempt to fix process expansion on Linux

Hopefully addresses https://github.com/fish-shell/fish-shell/issues/455

1 files changed, 1 insertions, 1 deletions

diff --git a/common.cpp b/common.cpp
index 41318995..c73b1bc4 100644
--- a/common.cpp
+++ b/common.cpp
@@ -139,7 +139,7 @@ int fgetws2(wcstring *s, FILE *f)
 
         c = getwc(f);
 
-        if (errno == EILSEQ)
+        if (errno == EILSEQ || errno == EINTR)
         {
             continue;
         }