only use deferred open for integration pipe on OS X, since it doesn't seem to work on Linux
only use deferred open for integration pipe on OS X, since it doesn't seem to work on Linux


sendecomp/zotero,robamler/zotero,retorquere/zotero,hoehnp/zotero,retorquere/zotero,rmzelle/zotero,hoehnp/zotero,adunning/zotero,sendecomp/zotero,gracile-fr/zotero,egh/zotero,hoehnp/zotero,rmzelle/zotero,robamler/zotero,fbennett/zotero,robamler/zotero,adunning/zotero,sendecomp/zotero,gracile-fr/zotero,egh/zotero,retorquere/zotero,LinuxMercedes/zotero,rmzelle/zotero,LinuxMercedes/zotero,adunning/zotero,egh/zotero,gracile-fr/zotero,LinuxMercedes/zotero,aurimasv/zotero